--- Would you mind _______ some questions?
--- No, ________ . Go ahead.
| A．answering; of course | B．answering; of course not |
| C．to answer; of course | D．to answer; of course not |
This is ________ pear. That’s ________ apple.
| A．a...a | B．an...an | C．a...an | D．an...a |
—Your pen is very nice.—________________.
| A．OK | B．No, it isn’t | C．Thank you | D．Yes, it is. |
—_________!Whereismyjacket?
—_________,Idon’tknow.
| A．Excuseme;Yes | B．Excuse;Sorry | C．Excuseme;Sorry | D．Yes;Sorry |
There ______ a pen and a map on the desk.
| A．is | B．are | C．has | D．have |
This ________ my grandfather and those are my ________.
| A．is; friends | B．is; friend | C．are; friends | D．am; friend |