Are they catching butterflies now?A.Yes, they can. B.No, they aren’t. C.Yes, they aren’t.
Can we go by train ___ by plane?
It’s not far from here. We can get __ foot.
What are you going to do in 10 ____ time?
I’m going ___ 2 o’clock ___ the weekend.
I’m going to learn _____ to swim.