1. ____ she was an hour late, she didn’t apologize.
A. In spite of B. Although C. However D. Because
2. They _____ Covid 19 vaccine already.
A. have developed B. developed C. will develop D. are developing
3. People should do exercise _____ fit.
A. keeping B. for keeping C. to keep D. keep
4. Most parents think chatting on the Internet is _____.
A. time-saving B. time-releasing C. time-using D. time-wasting
5. If I were in charge, I _____ things differently.
A. had done B. will do C. would do D. would have done
6.Would you mind if I ____ a friend to the party?
A. would bring B. bring C. will bring D. brought
7.I wish you _____ making that noise. It’s bothering me.
A. would stop B. will stop C. stop D. can stop
8. These days the weather is too hot for us ______ out at any time during the day.
A. going B. to going C. to go D. will go
