— I’m going to the Great Wall tomorrow.
— , Mike.
A. Thanks a lot B. Enjoy yourself C. You are great
How much time do you surfing the Internet?
A. take B. spend C. cost
Reading every day can make you .．
A．became a superstar B．getting clever C．become knowledgeable
The cat is very cute, ?
A. is it ? B. isn’t it? C. is the cat
Nobody has the right to laugh at others he is right．
A．until B．though C．if
Between the two hills there _____ a deep river.
A. are B. has C. is