He ___ swim last year. Now he ____to swim.I'm sure he ____he swim very well
问题描述:
He ___ swim last year. Now he ____to swim.I'm sure he ____he swim very well
答
learn
is able
make
他去年学了游泳,现在他能够游泳了,我确信他一定能游好.
应该是这样的