--- ________ it was very hot, he still played basketball on the playground.
--- He is crazy about basketball.
| A．If | B．Even though |
| C．Because | D．So |
Mrs. Wang advised us _______ the math problem in another way.
A. solve B. solving C. to solve
You can imagine _________ strange it was!
A. what a B. how C, what
Do you know when the first train __________ in China?
A. was produced B. is produced C. Produced
Alice found _______ not easy to get a driver’s license.
A. itB. that C. This
If you meet some new words, you'd better ________ in a dictionary.
A．look out them
B．look up them
C．look them up