It’s necessary ________ masks（口罩）in public places during the COVID-19 period.
A.for us to wear B.for us wearing C.of us wearing D.of us to wear
Don’t ________ our hopes. As long as we pull together, we’ll make it.
A.give up B.give out C.give back D.give away
Dreams are powerful and they can drive you to work harder and become ________ than before.
A.good B.well C.better D.best
—Could you please do the dishes?
—________. I cut my finger and I’m trying not to get it wet.
A.Yes, sure B.No problem C.Sorry, I’m afraid I can’t D.That would be fine
Wang Lei is looking forward to ________ the best high school in September.
A.refusing B.playing C.reading D.entering
In the last few months, the teachers have given lessons ________ the Internet as webcasts（主播）.
A.for B.at C.in D.on
