试题详情

---Something is wrong with your computer, isn‘t_____? ---Yes, it is.

---It seems that she is thinking about something．---Yes,she cannot remember what key she____to her c

is the Customer Service. Can I help you? ---Yes. There‘s _____ with the computer I bought in your

---It is a good way to study English with a group. ---Yes. I find it ________ to improve English.

Saying something is one thing while doing it is ___.( )