You_______that mistake；you were too careless．
| A．should not make | B．should not have made |
| C．ought not have made | D．must not have made |
He is so addicted to smoking that ________ seems to be no chance of talking him into quitting.
| A．this | B．what | C．it | D．there' |
We’re expecting Jerry because he’s our _________ visitor who comes here for holiday every summer.
| A．familiar | B．regular | C．similar | D．popular |
In 1778, Bank was elected _________ president of the Royal Society, ________ position he held for 43 years.
| A．the; the | B．不填; a | C．a; a | D．不填 ; the |
Giving children pocket money as a gift during the Spring Festival is a common _______ in China.
| A．sense | B．practice | C．deed | D．habit |
---Is there anything I can do for you, sir?
---___________. But I’m being served.
| A．Oh, you are a nice girl | B．That’s all right |
| C．It’s very kind of you | D．Thank you all the same. |