—He was early drowned in a pool.—Oh, when was ______ exactly?
— It was in 1983 _______ he was swimming with his friends.
| A．this; that | B．that; when | C．that; that | D．what; when |
I don't believe you've already finished reading the book—I __________ it to you this morning ！
| A．would lend | B．was lending |
| C．had lent | D．lent |
Don't take __________ for granted that he will agree with you on the point.
| A．it | B．what |
| C．which | D．that |
One of the requirements for being admitted to the University is that you __________ the English test organized by it.
| A．will pass | B．would pass |
| C．pass | D．must pass |
With a lot of difficult problems __________，the newly-elected president is having a hard time.
A, settledB. settling
C. to settle D. being settled
So many uses have been discovered for this wood __________ the supply of white pine is becoming smaller and smaller.
| A．then | B．what |
| C．that | D．which |