The taxi driver often reminds passengers to _____ their belongings when they leave the car. [ ]

I think our spacecraft(宇宙飞船）is _____slow_____carry large numbers of people to Mars at present.

Jack, Jane seems unhappy— Don’t worry, a funny story will ________ her.

It’s said that Williams will come to help us.—we depend on him, we have to do most of the work ourselves.

To my surprise, the so-called “cheap”restaurant was ___ I expected.