This lift __________ only hold 12 people. It’s full now. We ________ wait for some more time.
| A．can; have to | B．can; may | C．may; may | D．must; can |
Why not _________ your teacher for advice when you don’t know __________ the problems?
| A．ask, what to do with | B．to ask, how to deal with |
| C．ask, what to deal with | D．to ask, how to do with. |
________ of the mango ________ bad and he has to throw it away.
| A．Two third ; went | B．An half; went |
| C．Two thirds; go | D．Two thirds; goes |
Many social workers went to Ya’an to help clean water and food to local people to reduce their pain from the earthquake.
| A．put out | B．come out | C．work out | D．give out |
---Excuse me, have you seen ________ lovely cat?
---Is it ________ black cat? Just now I saw it sleeping under the table.
| A．a, a | B．a, the | C．the, the | D．the, a |
--- Lily, you’re so kind to help me. Thanks a lot.
--- ____________.
| A．Certainly not. | B．My pleasure. |
| C．With pleasure. | D．Take it easy. |