After ___ more chatter, the lady returned home.
A．a good deal of B．a lot of C．a good deal D．a good many
Why! I have nothing to confess._____ you want me to say?
A．What is it that B．What it is that C．How is it that D．How it is that
---I called you last night, but nobody answered.
---Oh, I usually___off my cellphone by 9:00 p.m.
A．switched B．have switched C．switch D．had switched
---You aren’t looking well. Anything the matter?
---I’ve been surfing the net too long. I’m a bit tired.I can hold on,____.
A．though B．yet C．besides D．therefore
All of the things there are inexpensive, with prices ________ from about $1 to $10.
A．ranging B．changing C．distinguishing D．differing
the sentence , so he asked the teacher to explain it again.
A．Not having understood B．As he didn’t understand
C．Having not understood D．He didn’t understand
