1. 用方框中所给单词或短语的适当形式填空

however   plan   all the time    take    cost

1. （1） —What are you doing, Lisa?

   —I'm my holiday.

3. （2） This kind of phone is very expensive., many people still buy it.
5. （3） —You must stay with Linda.

   —OK. Don't worry. I'll take good care of her.

7. （4） It willus two hours to go to the museum by bus.
9. （5） This pen doesn'tmuch, but it's very good.