（2014）Bill thought necessary to work with friends and share different ideas.
| A．it | B．they |
| C．them | D．him |
More chances _____ for students to learn from each other if working in groups．（ ）
A．provideB．are provided
C．providedD．will provide
Rock music ______ sound popular with the young，but it's not the favor of the aged people．（ ）
A．mustB．needC．shouldD．may
Don't _____ too late，you will feel tired in class．
I won't，Mum．（ ）
A．call upB．wake upC．stay upD．get up
We all like Lucy as she is always thinking _____of others than herself．（ ）
A．lessB．much moreC．muchD．better
How do you like your new school，Kate？
It is very clean and beautiful _____it is a bit small．（ ）
A．ifB．sinceC．unlessD．although