The movie star still dances, but not______ five years ago.
| A．as beautiful as |
| B．so beautifully as |
| C．as more beautiful as |
| D．so more beautifully as |
_______is the population____the USA?
| A．What, of | B．What, in | C．How many, in | D．How many , of |
In autumn it will______cool.
| A．turn | B．get | C．look | D．take |
My mother goes shopping,______I must look after my little brother.
| A．so | B．because | C．and | D．but |
He will leave school______two days.
| A．with | B．after | C．in | D．on |
Everyone______that computer is helpful.
| A．knows | B．know | C．think | D．will knows |