So hard-working _____ that he sets agood example to all the other classmates.

You should let your children play ______you can see them

No student ______go out of school after eleven o’clock at night without the teacher’s permission.

He can’t speak English as ________ as me, but he is _______ at Chinese than me.—Really You should learn Chinese from him.

______ about “the God Particle” that Jude decided tosearch for as much information as possible about it