— I really can’t ______ which sweater to buy.
— Maybe I can help you. You look smarter in that blue one.
| A．know | B．remember | C．choose | D．allow |
I don't know if sheto my birthday party tomorrow. If she, I'll be very happy.
A.
comes; comes B. will come; comes C. 
comes; will come
— Susan, would you like to go hiking with us this afternoon?
— I'd love to, but Istudy for a test.
A. may B. have to C. can
—What are you doing? —I'mthe key to the door.
A. finding out B. looking after C. looking for
Do you knowfrom Yiyang to Changsha?
A. how far it is B. how far is it C. how long is it
The idea to go to West Hillwonderful.
A. looks B. tastes C. sounds