The house prices fell sharply at the end of last year, but ______ at the beginning of this year.
| A．repaired | B．recovered |
| C．replaced | D．reduced |
A student will be immediately dismissed if he/ she is found _____ in school.
I failed again in the exam and only then _____ how much time I had wasted.
| A．I realized | B．did I realize | C．I had realized | D．had I realized |
—Mom. May I play computer games just for a while?
—______ ! Dad is writing his paper.
| A．Help yourself | B．It’s up to you | C．Go ahead | D．Behave yourself |
—Does Shelly like shopping?
—Well, she would rather spend time ______ at home than _______ in the street.
| A．read; wander | B．reading; wander | C．in reading; to wander | D．reading; to wander |
If you think there _____ huge quantities of oil for the use of drivers, you are wrong.
| A．is | B．are | C．has | D．have |