Physics (was/ were) my best subject at school.
was
A number of sheep …… eating grass yesterday. ( is / are / was / were)
were
Either the monitor or the athletes …… to blame for the bad result. ( be / are / is / to be)
are
My brother together with his friends often ____ in the park. ( jogs / jog / jogging / to jog)
jog
The United States …… between Canada and Mexico. ( lying/ lies /ain /lie)
lies
Ten years of waiting …… nothing to those who are in love. ( means / mean / to mean / meaning)
means
Neither Jane nor her classmates …… the problem . (understands / understand / not understand /understand not)
understand
The trousers you bought for me (doesn't/ don't) fit me.
don't
Skating (is/ are) becoming more popular every day.
is
Why is the police standing there? (Mistake)
is -> are
That you take a computer course ____ very necessary. ( am / have been / are/ is)
is
A number of students in my class …… good at English. ( is not / are not / was not /has not been)
are not
Neither Daisy nor I ____ glad to do that. (am / has been / are/ is)
am