An awful accident, however, _____occur the other day.
| A．does | B．did | C．has to | D．had to |
Having gone through several rounds of selection, the young man ______ gained a chance to perform in China Talent.
| A．constantly | B．unfortunately |
| C．eventually | D．temporarily |
– How’s your new class teacher?
– We ______ ask for a better one. All my classmates love him so much.
| A．shouldn’t | B．couldn’t | C．mustn’t | D．needn’t |
– What makes you so upset, Mr. Wang?
– That John, a student in my class, ______ himself to computer games.
| A．withdraws | B．undertakes | C．conveys | D．abandons |
Don’t worry too much about ______ mistakes. They are ______ natural part of learning.
| A．/; a | B．the; / | C．/; the | D．the; the |
I wish you hadn’t given him my telephone number, but you.
| A．did | B．had | C．do | D．have |