The windows haven’t cleaned for a long time．They need ______.
A．to clean B．to be cleaned C．cleaning D．B and C
–That would mean ____ a lot of time.
--Really? I don’t mean ____ any time.
A. wasting; wasting B. to waste; to waste
C. wasting; to waste D. to waste; wasting
____ the TV play, he got down to ____ his homework.
A. Watching; do B. After his watching; do
C. Watched; doing D. Having watched; doing
—Will you go skiing with me this winter vacation?
--- It __________________.
A.all depend. B. all depends. C. is all depended D. is all depending
I lost my way. I wonder ________ I can turn in the dark.
A. who B. whom C .to whom D. for whom
—Do you mind if I keep pets in the building?
--- _________________.
A. I’d rather you didn’t actually. B. Of course not, it’s not allowed here.
C. Great! I love pets. D. No, you can’t.
