1 . 用方框内所给短语的适当形式完成下面的句子

1. The boy is too thin for ___________ enough food.
2. With ___________saving her brother, the little girl keeps taking exercise to have an operation to help.
3. _____________variety of choices, online shopping websites are more popular with the consumers.
4. The scientist ______ to increase the number of pandas all the time.
5. Normally, people___________ make mistakes when they do things in a hurry.
6. I’m sure the party will __________ you if you can join.
7. She is obsessive about ____________, but in fact, she is not fat.
8. The lady keeps jogging whenever possible in order to ______________.