--Mike, pay attention to the teachers carefully in class, you'll fall behind.
--I will. I know nothing is difficult if you put your heart into it.
A. listening to
B. listen to
C. listen
—Mum, my little sister is crying all the time.
—Mary, be! She feels sick. You should take good care of her.
| A．patient | B．lazy | C．polite | D．fair |
I used to spend a lot of time ________ computer games.
| A．to play | B．play | C．playing | D．played |
Li Ming came to schoolhis Dad’s car this morning.
| A．on | B．in | C．by | D．at |
Hurry up, Jack. We have to get to the station before 11:45we can catch the 12:00 train.
| A．since | B．after | C．as soon as | D．so that |
I can’t find my pen. Could you help ________ find it?
| A．me | B．her | C．him | D．them |