How does your father go to work —He often goes to work____ his car every day.

Over 20% of the students at that school _____ the habit of smoking, which is beyond imagination.

Which sentence structure is “S+V+P”

You should ______ the customers tea beforemeals.—But they said they couldn’t wait to eat.

The old man __________ in Tibet for two years as a volunteer teacher；it is an experience he often mentions