Ⅰ.单句语法填空
1．She looked at the house and ________(assessment) its market value.
2．She has to apply for a permit if she wants to get ________(permit) to start her own business.
3．The new doctor ________(cure) him of his backache last week.
4．If you plant watermelon seeds in the spring，you__________(eat) fresh watermelon in the summer.
