I _______my homework，I guess I can't join you.
| A．don't finish | B．didn't finish |
| C．haven't finished | D．won't finish |
After _____dinner, I like to sing a song for ____ short time.
A a;an B an;a C /;an D /; a
—_____ do you usually come to school?
—By bike.
| A．How | B．What | C．How often | D．When |
—Happy birthday!
—___________
A The same to you. B Thank you! C We are all happy. D Oh, we are not happy
The Smiths are looking forward to ________ Kunming some day.
| A．visit | B．visiting | C．visited | D．to visit |
This kind of on-line game _______ a group of teenagers in China.
| A．is made of | B．is made by | C．is made from | D．is made in |