It is obvious to the students ______ theyshould get well prepared for their future.

I _______ James this evening and ask her to come to my party— Don’t phone her between 6 and 7 o’clockShe _______ a bath

Premier Li Keqiang does a lot of reading,_______ he is very busy.

Could you tell me how long __________ thefootball club

_______ you think graffiti (涂鸦) is mindless vandalism(破坏行为) against property or a living art form, its popularity suggests that it is here to stay