---Have you watched the live Oscar Award presentation?
---I ___________it online later because of an important date.
| A．watched | B．had watched | C．was watching | D．have watched |
We must remember that _____fashion is not the most important thing in _______ life.
| A．/; the | B．/; / | C．the; / | D．the; the |
"_____ your meeting is!" he offered them his sincere congratulations.
| A．How a great success | B．What a great success |
| C．How great success | D．What great success |
________evidence that language acquiring ability must be stimulated.
| A．If being | B．It is | C．There is | D．There being |
I know a little bit about Du Jiangyan, because I _____there with my husband several years ago.
| A．went | B．has gone | C．had gone | D．go |
-----Could I have a look at your i-phone5s, dad?
------Oh, dear, if you_______.
| A．can | B．must | C．should | D．need |