–Look! A man is cutting a tree on the moon.
--It ______ be true. The teacher said there is no air on the moon.
| A．can’t | B．may not |
| C．shouldn’t | D．mustn’t |
—Where have you _______ these days?
—I have_______ to Hong Kong with my friends.
| A．been; gone | B．been; been | C．gone; been | D．gone; gone |
This is _______ film I have ever seen.
| A．good | B．better | C．best | D．the best |
My parents ___________ the airport this morning.
| A．have left to | B．left to | C．have left for | D．left for |
Zhang Liang was a cook years ago, but he______ a model over the years.
| A．has become | B．became | C．becomes | D．has been |
TomKate since two years ago, and they have had a child.
| A．got married with | B．married to | C．has been married to | D．married |