Mobile phones are very common now and they are than before.
| A．cheap | B．cheaper |
| C．cheapest | D．the cheapest |
A: I enjoyed the performance very much.
B: Yes, it was really good. I think ________ boy in white was the best actor.
| A．a | B．an | C．the | D．/ |
—Mother’s Day is coming. I’m going back home to see my mother. -- ______.
| A．Give my best wishes to her. | B．It’s very kind of you. |
| C．Say goodbye to her. | D．Hi. |
The scientists told us _______ about three days from Earth to the moon by spaceship.
| A．whether it takes | B．that it takes |
| C．if did it take | D．that did it take |
My sister likes eating _______, but I don’t like eating them.
| A．meat | B．vegetables |
| C．hamburger | D．some bread |
-- _______ is the man in the white shirt? -- He is an engineer.
| A．How | B．Where |
| C．Who | D．What |