The car is ________ expensive _______ he can’t buy it.

How about going on a school trip this weekend?－That sounds _____. I like going outside.

What did you do before you came here? —I in a factory.

I’m a little tired. Let’s go to the zoo by taxi. —We ________take a taxi. It’s not far from here.

I think her dress comes from the 1970s.—It _______be from that time. The dress looks so modern.