— Get your bike and show me around the town.
— Sorry, I ________ today. I am looking after my little sister.
A.can’t B.mustn’t C.may not D.needn’t
You rode a bike in such a bad weather. ________ thing to do!
A.What a silly B.What silly C.How a silly D.How silly
Farmers depend on good weather ________ their crops.
A.grow B.to grow C.growing D.to growing
Everything ________ with sand after the strong wind last night.
A.covers B.is covered C.was covered D.covered
The football game was so popular that its tickets were________ within hours.
A.set out B.sold out C.paid off D.gave away
Do you know the person ________ first invented the umbrella?
A.what B.whom C.which D.who
