He ____ his homework ____ Sundays.
| A．doesn’t , on | B．don’t do, i |
| C．doesn’t do, on | D．don’t do, on |
一Do you mind if I sit here?
一 ________．It’s for Miss Wood．
| A．Not, at all | B．Never mind | C．You’d better not | D．Of course not |
一It looks 1ike a kind of cat．What do you think?
一Yes, I ________ ．
| A．understand | B．know | C．mean | D．agree |
一Do you know ________ Jenny comes to school every day?
一Of course I do．She rides her bike．
| A．whether | B．when | C．how | D．why |
Joe has been studying Chinese for three months．but he can ________ understand people when they speak Chinese．
| A．nearly | B．certainly | C．usually | D．hardly |
一Are you going to Guilin by plane?
一It’s fast but expensive, so I’m not sure．I ________ take a train．
| A．should | B．may | C．must | D．will |