Choose the correct verbs Listen! The birds .
sings b) are singing c) have sung
Dolphins by sending sound waves through water.
communicate b) communicates c) have communicated
Scientists a lot about animal communication.
are understanding b) understood c) understand
I a project on animal communication at the moment.
am doing b) is doing c) is done
I to a magic show last week.
go b) was going c) went
Our teacher our chemistry tests yet.
doesn’t mark b) didn’t mark c) hasn’t mark
I to the cinema yesterday.
go b) went c) have gone
He at 5 o’clock yesterday.
were reading b) was reading c) read
How many scouts the movement this year?
have joined b) has joined c) were joined
He training.
has finished b) were finished c) have finished
He ___animals and he can talk to them.
understands b) understanding c) has understood
We some research on animal communication at the moment.
are doing b) done c) does
Our dog always when there is someone at the door.
barks b) bark c) barked
I any articles yet.
hasn’t published b) haven’t published c) is publishing
We to teach him to talk at the moment.
is trying b) tried c) are trying
Sorry I for ages.
hasn’t written b) haven’t wrote c) haven’t written
Yesterday we breakfast.
have b) had c) having
She from two till four yesterday.
cooked b) was cooking c) cook
We football with our friends last Sunday.
play b) playing c) played
We to my favourite song at 11 o’clock.
were listening b) was listening c) have listened
b
a
c
a
c
c (только не mark, а marked)
b
b
a
a
a
a
a
b
c
c
b
b
c
a