____he wants to say is____ great an effort he has made to help her out.
| A．That; how | B．What; what | C．What; how | D．What; that |
He made _____ experiments to prove his theory, and the number _____ added up to 600.
| A．a large number of ;have | B．a great deal of; has |
C．a great many; has | D．plenty of; have |
Had it not been for your help, I _____ penniless today.
| A．wound have been | B．must be | C．wound be | D．may be |
No one can _____ how to deal with the matter.
| A．make up | B．figure out | C．put off | D．take up |
No one likes _____ in public.
| A．being teased at | B．being laughed for | C．teased | D．being made fun |
He was badly hurt last night. That is _____ he didn’t come to school.
| A．because | B．that | C．why | D．what |