用所给动词的适当形式填空(急!）

用所给动词的适当形式填空(急!）
1.There ______(be) any electric lights in the cadtle in A.D.1200.
2.____your mother ______________(go) shopping this coming weekend?
3.A leap year_______(come) every fourth year.
4.Let's_____(fly) kites in the park this Sunday.
5.We should________(protect)the endangered animals.
6.I don't like ________(swim) in the swimming pool in summer.
7.When_____it________(be) the year of the dragon again?