There is ________ “u” and _________ “m” in the word “umbrella”.
a, a B. a, an C. an, a D. an, an
—Has she hadfor the job?
—Yes，she has taught English for more than 10 years．
| A．enough experience | B．enough experiences |
| C．many experience | D．much experiences |
Excuse me．Would you pleaseloudly in the reading room?
| A．don’t talk | B．not to talk |
| C．not talk | D．not talking |
—I hear that your father has given up．
—Yes, he has already given．
| A．smoking；it up | B．to smoke；up it |
| C．smoking；up it | D．to smoke；it up |
It’s importantyou andasmistakes as we can．
| A．for；me making；little | B．of；me to make：fewer |
| C．for：me to make；few | D．of；I to make：less |
The teacher found himand gave him some different homework to do every day．
| A．was clever | B．was a clever boy |
| C．a clever boy | D．clever boy |