——Can you tell me why________?
——Because I want to help the people there.
| A．do you go to Tibet（西藏） | B．did you go to Tibet |
| C．are you going to Tibet | D．you are going to Tibet |
—What are you doing for your vacation?
—________________________.
| A．I’m going hiking. | B．I went to the beach. |
| C．I often go to the mountain. | D．I like going bike riding. |
—I’m tired and stressed out.
—You should ___________.
| A．study hard | B．go to the dentist | C．listen to light music | D．stay out late |
—_________is very interesting to swim in the river in summer, but it’s dangerous.
| A．This | B．That | C．It | D．He |
Vegetables are goodour health, so we should eat them every day.
| A．at | B．for | C．in | D．with |
—do you go to the movies?
—Hardly ever.
| A．How long | B．How often | C．How many times | D．How soon |