－－－He can swim. －－－_______ .

—Is your father ________ ？ —No, he ________ fishing.A、going to swim, shall goB、going to

I doubt_____they can swim across the river.A．whyB．thatC．whetherD．when

He recommended that we______swim when there was a possible storm.A．need notB．would notC．no

If you’re going swimming tomorrow morning, you can _______me_______, because I’ll be

Jim _____every week, but he does not now.A. used to swimB. swamC. was swimming

Young ___________John was, he was able to swim across the channel within minutes.A.asB.s