Do you know _________ an “o” and _________ “u” in the word “computer”?
| A．there is, an | B．is there, an |
| C．there is, a | D．is there, a |
________ good time we have in the park today!
| A．How | B．What | C．What a | D．How a |
— What is your scarf made ______?
— Silk, and it’s made ______ Hangzhou.
| A．in, of | B．of, by | C．of, in | D．by, in |
______ does this new bike belong to? It’s______.
| A．Whose, hers | B．Who, hers | C．Who, her | D．Whose, her |
It rains ______ in the south of China in summer.
| A．a lot | B．lots of | C．many | D．a lot of |
—How many monkeys are there in the zoo?— ______.
| A．No one | B．Nothing | C．None | D．No |