It’s only after marriage and having children ________ a person understands others’ feelings.
| A．what | B．when | C．that | D．who |
—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
----Do you have any idea what Paul does all day ?
-----As I know ,he spends at least as much time playing a he _____.
| A．writes | B．does writing | C．is writing | D．does write |
.I don’t mind her criticizing me ,but____is how she does it that I object to .
| A．it | B．that | C．this | D．which |