—Good morning, sir. Can I help you?
—I’d like a barbecue together with an orange juice. How much do you ?
| A．pay | B．afford | C．offer | D．charge |
—How unhappy your roommate looks!
—Yes, but he's not willing to tell me what it is _______ is troubling him.
| A．what | B．which | C．as | D．that |
In this district for five months or more of the year, no construction can be done _______ the rainy season makes it impossible.
| A．before | B．while | C．until | D．when |
Everything depends on _______ they will support you about it.
| A．if | B．which | C．whether | D．that |
She looks more beautiful _____yellow than _______red.
| A．in; at | B．in; in | C．in; is dressed in | D．are dressed in; in |
I don't mind picking up your things from the store. _______,the walk will do me good.
| A．Sooner or later | B．Still | C．In time | D．Besides |