Be careful of the dog! It’s . Keep away from it.
| A．gentle | B．aggressive | C．lovely | D．interesting |
My grandfather is in his eighties, ______he is still in good health.
| A．or | B．but | C．so | D．For |
--____ Tim ____ his homework now?
--He should, but he may not. He likes watching TV.
| A．Does, do | B．Has, done | C．Is, doing | D．Was, doing |
Coca-Cola began to enter China's market ______. And it’s still quite popular now.
| A．In 1970's | B．In 1970s |
| C．In the 1970s' | D．In the 1970s |
--My 12-year –old son is 5cm ____ than last year.
--Oh, he is growing up fast.
| A．short | B．shorter | C．tall | D．taller |
–Tom asked ___ to ride to the museum with him, Sally.
--OK. But we’d better go by bus. ____ will take one and a half hours by bike.
| A．us, That | B．us, It |
| C．you, That | D．you, It |