Bob ____a cold. And Mary and Sue ____colds ,too . They shouldn’t exercise.A.has; has B has; have C.have ; has
There are ______ students in this school.
My mother often plays table tennis __________my father doesn’t like sports.
—________ does he often go to Beijing? —By plane.
–My brother’s never been late for work, ______? –______. He is a hard-working man.
---___________ ? ---It’s cloudy.