What’s the weather__________ in Beijing in winter

do you think of the price of the computers atthis store—They are at least equal in price to, if not cheaperthan, _____ at any other store.

You really don’t know what we ______ while we were working on this project .

下列对相关文学、文化常识的表述不正确的一项是(　　)

(2013·北京，34)If we________a table earlier, we couldn’t be standing here in a queue.