—Could I use your dictionary to look up some new words？
—OK，________．
A．it’s a pleasure
B．that’s right
C．no problem
—________ are you training hard for? — To be a volunteer.
| A．Why | B．What | C．Who | D．Where |
New York is known ________ the world ________ a busy trade centre.
| A．for； as | B．for； by | C．by； as | D．by； for |
—Is your father a teacher? —Well, he_______.
| A．used to | B．was used to be |
| C．used to be | D．used to being |
If nobody breaks traffic rules and everyone is careful enough, most accidents can be________.
| A．allowed | B．achieved | C．afforded | D．avoided |
— You shouldn’t stay up late tonight.
— Thanks, I will go to bed earlier. ____________.
| A．No pain, no gain |
| B．Many hands make light work |
| C．I believe practice makes perfect |
| D．I won’t burn the candle at both sides |