S-V agreement

The number of learners ________ not large; therefore, a number of headphones _________ available to them in the lab.

• are - is

• is - are

• are - are

• is - is

The Browns ___________ here since 1950. They are still living here now.

• are living

• has lived

• have been living

• has been living

_______ there any sugar left?

• were

• being

• is

• are

- What ____ happened?

- Several things _____ happened.

• has - have

• has - has

• have - has

• have - have

The number of students _______ increasing now.

• are

• was

• were

• is

A number of students _______ playing table-tennis now.

• are

• was

• were

• is

Physics ______ my favorite subject.

• are

• is

• was

• have been

The boy, with his two companions, _______ the cherry tree now.

• has planted

• have planted

• is planting

• are planting

The writer and poet _______ going to attend this meeting. He is a distinguished guest.

• are

• is

• have been going

• is to

Neither the mother nor the children _______ aware of the danger.

• were

• was

• is

• has been