---I haven’t seen Tom for a long time. ---Oh,he to New York.A. has been B. has gone C.have been
Our teacher said that light______ faster than sound.
Jack is _____ busy ______ he often forgets to have breakfast.
—Are you free this Sunday? — Yes. If it_____ , I will go shopping with mum.
Lily practises _______ the piano very hard.
Hurry up. There’s _____ time left.