小学英语练习题？

（1）----What's the time by your watch?
----Sorry. I don't have a watch.
A.on B.with C.by D.in
(2)My mom often helps other people.She is kind.
A.quiet B.kind C.active D.funny

2.用所给词的适当形式填空。
(1)We should brush our teeth twice a day.
(2)This book is the lightest and smallest of all the books.
(3)Janet goes to school at 7:30 every day.
(4)I think the fourth lesson is the most difficult in this book.
(5)Were you at home last night?
(6)There is some water in that bottle.
(7)He is drawing a picture now.
(8)Please give this book to her.
(9)Let him go to the zoo.