Tom has many books, but _______ of them are good _____ his schoolwork.
A.few, for B. none, to C. a few, at
We enjoyed the wonderful firework display ______ the night of National Day.
| A．in | B．on | C．for | D．at |
Suddenly the little boy got away from his mother’s hand and walked by ______.
| A．he | B．his | C．him | D．himself |
Which of the following underlined parts is different in pronunciation from others?
| A．My father asked me to drive slowly. |
| B．I walked for miles without seeing a house. |
| C．Study as if you were to live forever. |
| D．I used to hide myself when I was young. |
You can never get a straight answer out of him. Which of the following is correct for the underlined word in the sentence? 
—Would you please help me with my singing skills?
—_________. You can come to my home on weekends.
| A．I hope so | B．Good idea |
| C．I’m afraid I can’t | D．No problem |