Nick and Pat often ______ e-mails ______ each other.
| A．writes / x | B．write / x | C．write / to | D．writing / to |
His sister's never been to the Summer Palace, _______?
| A．is she | B．has she | C．hasn't she | D．isn't he |
How careless you are! You_______ more careful next time.
| A．can be | B．should be | C．may be | D．would be |
The highway from Zunyi to Renhuai ________for about two years.
| A．has opened | B．has been open | C．has been opened | D．opened |
It’s very_______ to talk_______ him.
| A．pleasure, to | B．pleased, with | C．pleasant, with | D．pleased, to |
.I use my computer_______ information every week.
| A．to search | B．to finding | C．to search for | D．to look |