I don’t know _______.
A．where he lives B．where does he live
C．where did he live D．where he live
----I feel tired and sleepy．
-----Why not stop _______?
A．resting B．relaxed
C．to relax D．relaxing
--- Why ______ come a little earlier?
--- All right.
A．don’t B．not you C．aren’t D．not
What Tom did made his mother______．
A．be angry B．to be angry
C．angry D．to angry
------ I’m sorry I broke the window.
-------I’m afraid you have to______ it.
A．look for B．pay for C．cut up D．ask for
If there are ______ trees, the air in our city will be _______ cleaner.
A．less, more B．more, more
C．more, much D．much, more
