Although we have some trouble in study, we believe we can _______.
| A．pull through | B．take up |
| C．go through | D．give up |
—Look！Somebody ________ the sofa.
—Well，it wasn't me.I didn't do it.(2012·江西)
| A．is cleaning | B．was cleaning |
| C．has cleaned | D．had cleaned |
Daniel's family ________ their holiday in Huangshan this time next week.
| A．are enjoying | B．are to enjoy |
| C．will enjoy | D．will be enjoying |
—Guess what，we've got our visas for a short－term visit to the UK this summer.
—How nice！You ________ a different culture then.
| A．will be experiencing | B．have experienced |
| C．have been experiencing | D．will have experienced |
If you plant watermelon seeds in the spring，you ________ fresh watermelon in the fall.(2010·浙江)
| A．eat | B．would eat |
| C．have eaten | D．will be eating |
I feel so excited！At this time tomorrow morning I ________ to Shanghai.(2012·辽宁)
| A．will be flying | B．will fly |
| C．have been flying | D．have flown |