— Do you mind my opening the window? It’s a bit hot in here．
— ______________，as a matter of fact．
| A．Go ahead | B．Yes，my pleasure |
| C．Yes，I do | D．Come on |
Fill in the blanks with articles where．
| A．necessary | B．necessarily | C．is necessary | D．it necessary |
--What made her so upset?
-- __________
| A．Lost her bike. | B．Losing her bike, |
| C．She lost her bike . | D．Because of losing her bike. |
—Sorry, Mr. Wang. I didn’t finish the assignment yesterday.
Oh, you ________ have done it as yesterday was the deadline.
| A．must | B．mustn’t | C．should | D．shouldn’t |
—How long do you think it will be___ the Stock Market returns to normal?
—At least one year, I guess.
| A．before | B．when | C．until | D．that |
His promise ___ he would marry her when he came back turned out to be a lie, ___ left the girl heart-broken.
| A．which; what | B．that; which | C．what; which | D．which ; that |