Ballet is amazing; you go ,you are likely to find yourself going again and again.
| A．as | B．once | C．unless | D．while |
.
Hardly_______when the fans began to scream with excitement.
| A．the star showed up | B．did the star show up |
| C．had the star showed up | D．the star had showed up |
.
Tom_______at least three coffees every day until his doctor told him to limit it to one.
| A．had drunk | B．drank | C．has been drinking | D．has drunk |
.
He is opposed to the project for the reason_______ it is not practical for the time being.
| A．why | B．what | C．because | D．that |
.
_______he is working much harder, he won’t have any trouble passing the entrance exams.
| A．Ever since | B．In case | C．Even though | D．Now that |
.
. ――Do you mind ifI smoke?
－ Well_______,I'd rather you didn't.
A. realiy B.actually c.trulv D.sincerely