He collected information on 1,000 people, whose IQ when they were ten years old. [ ]

There are some new words on the blackboard. Please _____ in your exercise books.

_Daddy，look! Why_______ rainbow is like a bow_Oh，it is apologizing to________angry sky

He arrived home very late last night, __________in the early hours this morning.

The old man looks healthy.—Yes. He________ some running after he getsup.