一British engineer,Tim Berners-Lee_______the idea of the World Wide Web in 1989.一You’re right,and the World Wide Web is 25 years old this year.A.caught up with B.got along with C.came up with
________ Rick often ________ home very early every day?
Why ________ at home and watch TV?
The boy ________ black is Mary’s brother. ________ name is Ken.
The snacks ____ nice, I’ll take______.
Tom needs some help ________ his homework. Can you help ________?