Join the following sentences using noun clauses beginning with that or if/whether.
1.The weather will not clear up until next week.It is bab news for us.
2.Do animals have the same senses as humans?I often wonder.
3.Suddenly,the policeman noticed something.The thief was carrying a bomb under his jacket.
4.My question is this:can we invent a pair of glasses to help those who are colour blind?
5.Are there living things on other planets?Do the creatures that we call aliens really exist?None of us can be sure.
6.Does she want to take part in the project or not?We don't really care.
7.The fact is this:if a person loses one or more of the five senses,the other senses can develop better.
8.We can remember things faster and better if we try to use all our five senses.I really believe this
麻烦把题号标出来