用所给单词的适当形式完成下列句子。
1. Lots of ____________ (foreign) come to visit the old town every year.
2. Don't mind _____________ (offer) your help to others whenever necessary.
3. He works in the ____________ (big) computer company in the world.
4. There are _____________ (hundred) of people dancing at the square after supper.
5. My mother was ____________ (water) flowers in the garden when I came back.
6. She is proud of _____________ (she) for not giving up easily.
7. The boy sat down excitedly because he answered the difficult question ____________ (correct).
8. Everybody likes to ask him for help because he often ____________ (come) up with good ideas.
9. It is a good habit to brush your ____________ (tooth) after each meal.
10. Many school things were ____________ (send) to Yushu last month.