We some robots at home in the future ,and there some in the office,too.
A.will have; will have
B.have; will be
C.will have; will be
There ______ great changes in our city in the last ten years.
| A．are | B．were |
| C．had | D．have been |
--How is your grandma?
--She is fine. She used to ______ TV at home after supper. But now she is used to ______ out for a walk.
| A．watch; go | B．Watching go |
| C．watching; going | D．watch; going |
– I often use micro-blog to communicate with others.
-- You are so smart! Can you please tell me _____?
| A．how to do | B．how to use it |
| C．how to use | D．when can I use it |
–I’ve shown you all the interesting and important places of our school.
--Thank you for ______ so much time.
| A．taking | B．spending |
| C．costing | D．Having |
--I think students should have mobile phones to call their parents.
--______. They often use them to play games instead.
| A．I hope so | B．I don’t agree |
| C．No problem | D．Good idea |