--- You look unhappy. _____________?
--- I lost my watch on my way home.
| A．How did you like it? | B．Where did you go? |
| C．What happened? | D．How about you? |
—How do you usually go to school?
—My school is far away. I ________ take the bus to school.
A. must B. might C. have to
More and more children in the countryside are ________ school at an early age to look for work in the cities.
A. going to B. leavingC. beginning
—________ will your brother come back?
—I’m not sure. Maybe in a week.
A. When B. How C. Whether
—Who taught Zhu Zhiwen to sing?
—________! He learned singing by himself.
A. Everybody B. Somebody C. Nobody
Helen is going to work in an old people’s home to help ________ the old people.
A. look forward to
B. look after
C. look through