May I borrow your pencil, Jenny? __________.
A. Eleven B. Sure C. Thanks
( ) （5）Summer is the _______ season of the year.
A. second B. two C. three
( ) （4）There’s often a lot of _____.
A. rainy B. rain C. rains
( ) （3）The weather is very_____.
A. hottest B. hot C. warmer
( ) （2）____ summer , boys and girls can swim.
A. On B. In C. At
() （1）Some of students go on trips____ their parents.
A. with B. of C. for