My grandfather keeps healthy by ______ for half an hour every morning.
| A．working out | B．acting out | C．taking out | D．looking out |
.Not far from the club,there is a garden,it’s owner_____in it ____bridge to with his children every afternoon.
| A．seated ,plays | B．seats ,plays | C．seated ,playing | D．seats ,playing |
.---How much do you know about the 3D film technology？
----A little , not until ____the hot movie Avata_____some about it.
| A．did I see, did I begin to learn | B．I saw ,I began to learn |
| C．I saw, did I begin to learn | D．did I see, I began to learn |
—How much do you know about the 3D film technology?
---A little ,Not until____the hot movie Avata____some about it.
| A．did I see , did I begin to learn | B．I saw,I begin to learn |
| C．I saw,did I begin to learn | D．did I see,I begin to learn |
Only when ____hard____make your dream come true.
| A．do you work, you can | B．you work ,you can |
| C．do you work , can you | D．you work, canyou |
Who____the fight against the H1N1flu ____is not been for the Chinese scientists’ great efforts.
A.could have won ,had B would win, had
C would have won, has D could win,has