How long do you think _______ the computer company turns out a new product?
| A．it will be that | B．will it be until | C．will it be since | D．it will be before |
--How much do you know about the 3D film technology?
--A little. Not until ____the hot movie Avatar ____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 |
The water___cool when I jumped into the pool for morning exercise。
| A．was felt | B．felt | C．is felt | D．feels |
His wife is constantly finding ____with him,which makes him very angry.
| A．errors | B．shortcomings | C．fault | D．flaw |
Althougheverythingseemstohavebeentakenintoconsideration, ____accidentcan happen whentheastronautswalkin_____space．
| A．不填；the | B．an；不填 | C．the；the | D．an；the |
---- It is said that Tom had a wonderful time at the party.
---- ______, and so did I.
| A．So did he | B．Nor did he | C．So he did | D．Nor he did |