---Do you like swimming ? It，s my favorite sport
| A．No problem | B．Thank you | C．Good idea | D．Of course |
Mary is flying to France soon. She will arrive ______ London _____ the morning of July 19.
| A．to， on | B．in， on | C．in， in | D．at， in |
Alicebe at school because she phoned me from her home a minute ago.
| A．mustn’t | B．isn’t able to | C．may not | D．can’t |
After discussing, the students some good ideas to work on the projects.
| A．put up | B．set up |
| C．caught up with | D．came up with |
He is a _____ boy, so he can’t go to the park by himself.
| A．six-year-old | B．six year old |
| C．six-years-old | D．six years old |
I have a good friend would like to speak to you.
| A．which | B．what | C．who | D．whom |