—______ bread would you like? —Three pieces of ________.
| A．How many, breads | B．How many, bread |
| C．How much, breads | D．How much, bread |
________ he is a child, ______ he knows much about the computer.
| A．Though…/ | B．Although…but | C．Because…so | D．Though…but |
I don’t know if Mr Green ________. If he ______, I will let you know.
| A．comes--- will come | B．will come--- comes |
| C．will come--- will come | D．comes--- comes |
—You seem to like sweets.
—_______. That’s probably why I’m becoming fatter and fatter.
| A．So I do | B．So do I | C．So am I | D．So I am |
Do you know where ______ from?
| A．he come | B．he comes | C．did he come | D．does he came |
It’s difficult _____ your sound because the noise is too high.
| A．to listen | B．to know | C．to learn | D．to hear |