—How long ________you ________a fever?
—Ever since last night.
A.have; caught B.did; have C.have; had
We used to ________ in the evening, but now we are used to________ early in the morning.
A.exercise; exercise B.exercise; exercising C.exercised; exercise
Children like stories _______have happy endings, and so do many old people.
A.who B.which C.what
—Cindy, did you watch the Airshow（航展）2019 on TV?
—You mean the one that ________in Zhuhai? Of course I did!
A.held B.is held C.was held
You look tired! Why not ________a rest?
A.stop to have B.stop having C.stopping to have
—Do you enjoy Chinese Folk songs?
—Yes, the folk songs________ nice.
A.sound B.smell C.taste
