— Susan, would you like to go hiking with us this afternoon?— I'd love to, but I study for a test.A. may B. have to C. can
下列各组字母中全部是元音字母的是 ____。A. a, e, o, r B. a, i, u, e C. o, u, e, n
Jenny is on holiday now. I wonder ______________________.
Do you know the man who _________on the road just now?
Johnny ran very fast _________he could catch the early bus.
The Spring Festival __________ in January or February.