--What would you do if you ____ a million dollars?
--I’d give it to the charity
| A．win | B．won | C．will win | D．is to win |
— Is this your pencil box? —Yes, ____________.
| A．you are good | B．it isn’t | C．it’s not good | D．thank you |
—Mom, where is my schoolbag? —______. Is it under the bed?
| A．I don’t know | B．Excuse me | C．You’re welcome | D．Here you are |
—____________? —They're fine, thank you.
| A．How are you | B．Who are they |
| C．What are they | D．How are your mother and father |
—Is this your bicycle, David? —No, it's not . It's Helen's.
| A．his | B．mine | C．yours | D．hers |
— Your English is very good. —____________.
| A．No, no | B．No, it isn’t | C．It’s not good | D．Thank you |