One learns a language by making mistakes and ______ them.
| A．corrects | B．correct | C．to correct | D．correcting |
Life did not _____ the way we thought it would, but we still need to have a positive attitude toward it.
| A．get along | B．turn out |
| C．go on | D．keep up |
We got up early for fear that we ______ miss the early bus.
| A．could | B．should | C．will | D．can |
The fact is that everyone has to grow up and mature, ________ come some growing pains.
| A．with which | B．when | C．that | D．which |
Sam is going to talk about the history of his country, but I’d rather he ______more on its culture.
| A．focus | B．focused |
| C．focusing | D．will focus |
Rather than______ on a crowded bus, he always chooses to run to school.
| A．riding | B．to ride | C．ride | D．rides |