. While teaching students, teachers should take into consideration _________ students develop at different rates.
| A．the fact that | B．since | C．as long as | D．despite of |
________some of this juice—perhaps you'll like it.
| A．Trying |
| B．Try |
| C．To try |
| D．Have try |
—Write to me when you get home.
—________.
| A．I must |
| B．I should |
| C．I will |
| D．I can |
It's a fine day today. Don't forget to go fishing with me this afternoon, ________？
| A．will you |
| B．won't you |
| C．shall we |
| D．don't you |
________blood if you can and many lives will be saved.
| A．Giving |
| B．Give |
| C．Given |
| D．To give |
—Sorry, Joe, I didn't mean to...
—Don't call me Joe. I am Mr.Baker to you. And________you forget it!
| A．do |
| B．didn't |
| C．don't |
| D．did |