Someone is ringing the doorbell . Go and see ____________.

A.who he is    B. who is he    C. who is it    D. who it is

In order to finish the project , we need ___________ money .

A . the large number of       B. a large sum of

C.a great many             D. a number of

She ______have stopped her work halfway.
A. ought to not               B. ought not to  
C. not ought to               D. does not ought to

The plant is dead. I ______it more water.
A. will give                  B. would have been  
C. must give                 D. should have given

To regain their ______after a hard game, the players lay on the grass.
A. force      B. energy      C. power        D. health

Lewis was much admired ______ his work on the advanced medical research.

A. on  B. inC. forD. with

The company was named Gates Hall ______ a man named James Gates.

A. in need of    B. in search of

C. with the help of D. in memory of

When we were young, every evening my brother and I ______ stay at home waiting for our mother.

A. would  B. mightC. shouldD. could

I’d like to start my own business ---- that’______ I’d do if I had the money.
  A. that       B. what        C. where      D. whether

The doctor will not permit him _____ until his foot is better.
A. walk      B. to walk      C. walking     D. walked