Home Random Page CATEGORIES: BiologyChemistryConstructionCultureEcologyEconomyElectronicsFinanceGeographyHistoryInformaticsLawMathematicsMechanicsMedicineOtherPedagogyPhilosophyPhysicsPolicyPsychologySociologySportTourism	Exercise1. Complete the sentences with the correct forms of the verbs in the simple present or present continuous tense. You can use some of the verbs from the box more than once. Grammar book 1   PRESENT SIMPLE / PRESENT CONTINUOUS. 2 THE PAST SIMPLE TENSE.. 7 PAST SIMPLE / PAST CONTINUOUS. 11 THE PRESENT PERFECT TENSE.. 14 TEST ON PRESENT PERFECT AND PAST SIMPLE.. 18 THE PRESENT PERFECT CONTINUOUS TENSE.. 21 EXERCISES ON THE PRESENT TENSES. 22 TEST ON PRESENT TENSES. 23 THE PAST PERFECT TENSE.. 25 EXERCISES ON THE PAST PERFECT / PAST SIMPLE.. 29 THE PAST PERFECT CONTINUOUS. 32 EXERCISES ON PAST PERFECT AND PAST PERFECT CONTINUOUS. 33 List of Irregular Verbs. 35   + ? _     I YOU WORK WE THEY   HE SHE WORKS IT WASHES   DO DOES I YOU WE THEY WORK ?   HE SHE IT I YOU DON’T WE THEY WORK HE SHE DOESN’T IT   PRESENT SIMPLE     EVERY DAY     I AM   YOU WE ARE WORKING THEY HE SHE IS IT AM IS ARE   I   HE, SHE, IT WORKING ?     YOU,WE, THEY     I AM   YOU WE ARE NOT WORKING THEY HE SHE IS IT     PRESENT CONTINUOUS     NOW   I YOU WE THEY WORKED HE SHEWENT IT   DID I YOU WE THEY WORK? HE SHE IT I YOU WE THEY DID NOTWORK HE SHE IT     PAST SIMPLE     YESTERDAY   I HE SHE WAS IT WORKING YOU WE WERE THEY WAS WERE I HE SHE IT WORKING ?   YOU,WE, THEY   I HE SHE WAS IT NOTWORKING YOU WE WERE THEY   PAST CONTINUOUS   AT 7 O’CLOCK YESTERDAY   + ? _ I YOU WE THEY HAVEWATCHED HE SEEN SHEHAS IT     HAVE HAS	I YOU WE THEY WATCHED ? HE SEEN SHE IT	I YOU WE THEY HAVEWATCHED HE NOT SEEN SHEHAS IT	PRESENT PERFECT     ALREADY, JUST, SINCE, FOR
I YOU WE WATCHED THEY HAD HE SEEN SHE IT	HAD	I YOU WE WATCHED THEY ? HE SEEN SHE IT	I YOU WE WATCHED THEY HAD NOT SEENHE SHE IT	PAST PERFECT     BY 7 O’CLOCK, BEFORE YOU CAME
I YOU WE THEY HAVE BEEN WATCHING ? HE SHEHAS IT	HAVE HAS	I YOU WE THEY BEEN WATCHING ? HE SHE IT	I YOU WE THEY HAVE HE NOT BEENWATCHING SHEHAS IT	PRESENT PERFECT CONTINUOUS   SINCE, FOR
I YOU WE THEY HAD BEEN WATCHING ? HE SHE IT	HAD	I YOU WE THEY BEEN WATCHING ? HE SHE IT	I YOU WE THEY HE HAD NOT BEENWATCHING SHE IT	PAST PERFECT CONTINUOUS   SINCE, FOR

PRESENT SIMPLE / PRESENT CONTINUOUS

To form the Present Simple Tense we use the verb's base form (go, work, speak,study). In 3^rd person singular (he, she, it), the base form of the verb takes -s/es.

We use the Present Simple Tense:

· when we talk about things that happen repeatedly or habitually;

· with Present Simple Tense we often use time expressions such as always, often, sometimes, usually, seldom, on Saturdays, rarely, never, every day, etc.

Example: We usually start work at 8 o'clock.

· when we talk about permanent or long-lasting situations;

Example: Tom lives in London.

· when we talk about people or things in general;

Example: Nurses work in clinics and hospitals.

· to indicate general truths, facts and scientific laws;

Example: My birthday is in May. California is in the Unated States.

· when we talk about travel plans and timetables (mainly with verbs such as go,leave, arrive, start, come, return etc.);

Example: The course starts next Thursday.

· with state (or stative) verbs such as

like,dislike, love, think, seem, look, know,feel, understand, want, need, hate,remember, forget, prefer, believe, mean,taste, hear, see, have (when the meaning is "possess"), own, belong, etc. These verbs are not normally used in the Continuous Tense (but there are exceptions).

Example: My aunt hates travelling by train.I like ice cream.

· to give instructions/directions;

Example: Walk down the street to the corner and then turn right.

The Present Simple Tense is also used in:

· sentences after "when", "after", "while", "till" / "until", "before", "as soon as"

Example: When the rain stops, we'll go out. I'll call you back as soon as I return home.

· zero conditional sentences (when the result of the condition is always true)

Example: If you heat water to 100°C (212°F), it boils.

· first conditional sentences (Often called the "real" conditional because it is used for real (or possible) situations. These situations take place if a certain condition is met.)

Example: If you finish your homework I'll bring you to the zoo.

To form the Present Continuous Tense we use the verb to be in present simple (am, is, are) and main verb with –ing ending.

We use Present Continuous Tense:

· actions that are happening now

Example: What are you doing? We are watching a horror film.

· actions that are happening at present, but not necessarily at this moment

Example: I'm studying French at the Escuela de Idiomas this year.

· future arrangements

Example: Sarah and I are having a birthday party together next weekend.

· habitual actions with a negative sense

Example: My little brother is always crying.

Exercise1. Complete the sentences with the correct forms of the verbs in the simple present or present continuous tense. You can use some of the verbs from the box more than once.

Date: 2016-03-03; view: 1976