I__________ Beijing Zoo last summer.
A.visit B.visits C.visited D.am visiting
My father_______ use the computer. He thinks it difficult.
A.can B.can't C.must D.mustn't
Listen! Our teacher is___________. She must be happy.
A.talking B.working C.singing D.running
—Who's your mum's favorite____________?
—Wu Jing. She watches his movies a lot.
A.farmer B.actor C.teacher D.singer
Where do you want to go__________ vacation?
A.on B.in C.at D.from
—Mary, are you___________ now?
—Yes. Need any help?
A.tired B.hot C.thin D.free
