I found the raincoat where I had ______ it.

A. lay        B. laid           C. lain           D. lied

Are you ________ of the mistakes you made in your final English test?

A. awared    B. unforgettable  C. awaring       D. aware

Some of this heat near the earth’s surface _________ make electricity.

A. is used for        B. is used to          C. gets used to       D. used to

They couldn’t, ________ they would, get out of trouble by themselves.

A. if           B. when             C. even if           D. as if

The manager recommended he _________ a plane in order to get there in time for the meeting.

A. take         B. taking             C. to take           D. would take

The invention of spaceships makes ______ human beings to travel to the moon.

A. that possible for                                         B. that possible of

C. it possible for                                            D. it possible of

--- The last one ________ pays the bill.

----- Agreed!

A. arrived      B. to arrive    C. arrives     D. arriving

Can you tell me __________________________?

A. what life will be like in the future

B. what will life be like in the future

C. how life will be like in the future

D. how will life be like in the future

Our English teacher advise us ____________ more after class.

A. to practice to speak                                  B. practicing to speak

C. to practice speaking                                 D. practicing speaking

American presidents are elected once _______.
A. each four year                           B. each fourth year

C. every four years                        D. every fourth years