It usually takes him half an hour ________ the homework.
A.finish B.finishing C.to finish
It’s raining all day, so I ________ stay at home.
A.can’t B.has to C.have to
—Why do you want Lisa to help at the old people’s home?
—Because she is _________ old people.
A.good with B.good at C.good for
—________ is it from your home to school?
—It’s about ten minutes’ walk.
A.How long B.How far C.How many
—What do you think of Rose?
—She’s a lazy girl. She ________ helps her mother do housework at home.
A.never B.often C.always
Animals are our friends and let’s ________ them.
A.kill B.save C.forget
