Last year he has an opportunity ______ abroad, but he gave it up.A.studyB.to studyC.of study
—________ —He wants to join the swimming club.
My sister can’t ________ in a river.
Let me ________ you ________ your English. A.help;with B.to help;for C.helping;with
I like swimming,but I ________ swim.
Li Yan can ________ football well.