Complete the sentences with the verbs in the correct form.

How to do exercises
Mary looks exhausted. What
has

all working day?
How long
know

their history teacher?
How many times
Tim / visit

Sidney?
Jess
learn

Spanish words for hours, but she still doesn't remember all of them.
Sorry, we are late.
you / wait

for a long time?
Friends
play

chess for several hours.

Nina / study

for a long time today?
My uncle
never play

curling.
Dave
not see

his colleagues recently.
Melony
write

the report all day, but she
finish

yet.

1.b

2.b

3.a

4.b

5.a

6.a

7.c

8.a

9.b

10.   mr.jenkins reads the daily telegragh but his wife reads the times

. scientists -б results-б helps-а officials-б applicant's-в watches (tv programme)-а watches-б

2.

он сдал выпускные экзамены на отлично. заводы санкт-петербурга производят автоматические механизмы подземным транспортом. наша промышленность быстро развивается.

1.the solar sail will destroy the asteroid.

the solar sail won't destroy the asteroid.

will the solar sail  destroy the asteroid?

2.we'll be able to have holidays in space soon.

we won't  be able to have holidays in space soon.

will we  be able to have holidays in space soon?

3.they're going to send a manned spaceship to mars.

they aren't going to send a manned spaceship to mars.

are they going to send a manned spaceship to mars?

4.mark is going to be an astronomer.

mark isn't going to be an astronomer.

is mark going to be an astronomer?

5.you'll have to wear a spacesuit.

you won't have to wear a spacesuit.

will you have to wear a spacesuit?

1)what did you buy?

2)what would you like to buy for your wife?

3)in what colour i will show you?

4)what what kind ofcollection have you got?

5)for whom it seems to be abit too tight?

6)how much does it cost?

7)нowdo you usuallypay?

8)do you likethem?

9)how do they fit you?

10)can i help you?