When delivering the speech, you can __________ your note if necessary.
| A．refer to | B．come across |
| C．look after | D．watch out |
----How often do you eat out?
----__________, but usually once a week.
| A．Have no idea | B．It depends | C．As usual | D．Generally speaking |
Y0u had better not discuss the problem at the meeting．You may discuss it tea
| A．in | B．at | C．for | D．over |
Why don’t you bring to his attentionthatyooaret00illtogo On working?
| A．One | B．it | C．that | D．this |
Though Mark wasn’t well educated，his common guided him t11rough a life．
| A．sense | B．ground | C．place | D．practice |
一Can you bring me the bill．please?
一，sir, Just a minute．
| A．I think so | B．Not really | C．Of course | D．Forget it |