--Can I add tomatoes __ the shopping list?
--No. We have some in the fridge.
| A．in | B．on | C．to | D．into |
It is fine today！How about_______ out for a walk?
| A．go | B．to go | C．going | D．gone |
Mary_______ not ride a bike in the past,but now she_______ do it.
| A．can;can | B．can;could |
| C．could;could | D．could;can |
______great time we had at the party last night！
| A．What | B．What a |
| C．How | D．How a |
_______ is easy_______ this work in three days.
| A．It；for us finish | B．This；to finish |
| C．It；for us to finish | D．That；for us to finish |
Man_______ live without water or air.
| A．can | B．must |
| C．may | D．can’t |