Đặt câu hỏi : 1. There are [ over 400 ] students in my school. ............................................................................................? 2 . These are [ pens and books ]. ............................................................................................? 3 . My house is [ in front of the bookshop ]. ............................................................................................? 4 . [ my sister ] play table-tennis everyday. ............................................................................................? 5 . He is [ 42 years old ]. ............................................................................................? 6. They [ usually ] go fishing together. ............................................................................................? 7 . This bag is [ Miss Hien's ]. ............................................................................................? 8 . I always go home [ at 11a.m ] from school. ............................................................................................? 9 . I like learning English [ because it is very interesting and funny ]. .............................................................................................? 10 .[ In the afternoon ] , i do my homewok. .............................................................................................? 11 .We often do morning exercise [ to have good health and body ]. .............................................................................................?