—What makes you so brave to volunteer in the community?
—Because I know that there must be so many people __________ for our support.
A.to wait B.wait C.waiting D.waited
—Do you know that we can make orders on the Internet to buy masks in the drug store instead of waiting in line?
—Really?_________ creative way of shopping to keep safe during this special time!
A.How B.What C.What a D.What an
﹣As we know， its very difficult to live in a foreign country like the UK， the US and so on．
﹣I agree．_____ if you don't understand the local language．
A.Especially B.Generally C.Naturally D.Exactly
—I'll take the blue one. This is twenty dollars.
—Here's the change._____________!
A.Best wishes B.Catch you C.Have a nice day D.I'm fine
—Oh, look at those flowers! Aren't they beautiful?
—Let's work on the research paper fast, or we____________ it on time.
A.don't complete B.won't complete C.have completed D.didn't complete
—Let's go to Kuanhouli to have lunch, OK?
—Emm...How about another restaurant with fewer people? Kuanhouli is too_______ for me.
A.important B.dangerous C.perfect D.crowded
