用所给单词的适当形式填空.
1.How many______(time)do you go to the libray a week?
2.My brother goes_____(skateboard) twice a month.
3.WeiHua usually______(watch)TV on Satuday evening.
4.Here_____(be) a lether for you.
5.The student do lots of _______(activity) after school.
改写句子,每空一词
1.David surf the Internet every day.(改一般疑问句)
2.Mom does homework ofter supper.(否定句)
3.I sometimes read stoybooks.(改一般疑问句)