I ___________ to ride a bike when I was six years old.
A.learn B.learned C.will learn D.have learnt
Mike was playing the piano while his mother ____________in the kitchen.
A.was cooking B.is cooking C.had cooked D.cooks
We _____________ the book sale in the school gym if it rains tomorrow.
A.were having B.had C.will have D.have had
Jane and I haven't seen each other for two years. She is _________ than me now.
A.tall B.taller C.tallest D.the tallest
—___________ is it from your home to our school?
—About 3 km.
A.How much B.How soon C.How far D.How long
Follow the teachers' instructions, __________ you may get hurt when exercising.
A.so B.or C.but D.and
