— How time flies! The long term is coming to an end.
— Yes. We have to say goodbye, ________ our friendship will last forever.
A.and B.but C.or D.so
—________do you visit your grandparents, Timmy? — Once a week.
A.How often B.How long C.How fast D.How many
You’d better _________ patient with your parents when they talk to you.
A.be B.to be C.been D.being
Tokyo 2020 Olympics ________ in 2021 because of something unexpected.
A.held B.will hold C.was held D.will be held
David ________so hard. He is always the first to come and the last to leave.
A.will work B.works C.worked D.was working
When you ride your e-bikes, for your safety, I think you________ wear the helmet.
A.need B.can C.must D.may
