It is worthless to talk about the matter again. We had better spend time working for the project.
A.to talk
B.had better
C.spend
D.working

Although she’s rich, she isn’t very happy.
A.In spite of she’s rich, she isn’t very happy.
B.Because she’s rich, she doesn't feel happy.
C.In spite of tha fact that she’s rich, she isn’t very happy.
D.Being rich makes her happy.

Terry works harder than June.
A.June doesn't work as hard as Terry.
B.June works as hard as Terry.
C.Terry and June are the same.
D.Terry is lazier than June.

It wasn’t necessary for him to pay me.
A.He need have paid me.
B.He needn't have paid me.
C.He need paying me.
D.He need to have paid me.

It was the fist time he had seen a dolphin.
A.He has seen a dolphin before.
B.This is a big dolphin I have seen before.
C.He had seen a dolphin before.
D.He had never seen a dolphin before.

He has become famous when he was awarded the prize.
A.famous
B.when
C.was awarded
D.prize

Choose the best answer to complete the following questions
If you’re afraid............... what might happen if we don’t change our ways, then we want to hear from you!
A.of
B.at
C.about
D.on

Because of it was very noisy, I couldn’t know you called.
A.Because of
B.was
C.know
D.called

Choose the best answer to complete the following questions
A beautiful golden eagle was sitting..............the top of the tree.
A.at
B.in
C.on
D.under

Choose the best answer to complete the following questions
................total, there are over eighty different types of animal in the zoo.
A.in
B.on
C.to
D.at