【题目】Today I have________holiday.

【题目】Linda with her mother________shopping now.

【题目】__________ healthy, we are supposed to protect our environment.

【题目】—________ do you go to movies?

【题目】Experts predict that robots _____________ in many fields in the future.

【题目】A tall man________ a long face is standing outside.

【题目】Our math teacher________a father________us.

【题目】We may use________things________.

【题目】— ________late for school again, Tom!

【题目】—I’m sorry to keep you________for a long time.