Have you seen yesterday’s TV play I think Mary won’t marry the rich man.–I agree. Unless the man finally ________ his mind to help the poor.

What do you think of the book written by MoYan— Oh, excellent. It’s worth asecond time.

Some insects _______ the colour of their surroundings to protect themselves.[ ]

trees grow tall by pruning. _____, a child needs education to become a personuseful to society.

None of the underwater workers has been harmed by the great fish________, most fish were so friendly that they played with the instruments