用所给词的适当式填空
1. Forget all the ________ (pleasant) things, and try to stay happy.
2. His father is head of one of the biggest ________ (company).
3. You are too heavy. Eat ________ (little) and exercise more, and you will be healthier.
4. What will the weather ________ ( be) like tomorrow?
5. —________ the Browns ________ ( go) to Shanghai for vacation?
—Yes, they will.