The companies are working together to create _____ they hope will be the best means of transport in the 21st century.
| A．which | B．that | C．what | D．who |
What do you mean, there are only ten tickets? There__________be twelve
| A．should | B．would |
| C．will | D．shall |
How muchshe looked without her glasses!
| A． | well | B． | good |
| C． | best | D． | better |
Let's go to__________ cinema-that'll take your mind off the problem for __________ while（）
| A． | the; the | B． | the; a |
| C． | a; the | D． | a ; a |
－It looks heavy. Can I give you a hand?
－__________ .
| A．No, thanks | B．Yes, my pleasure |
| C．No, never mind | D．Yes, I do |
Taobao.com is a free site, _________ visitors can not just purchase almost all kinds of products but open their own online shops.
| A．where | B．which | C．what | D．whose |