1、You should study hard.
2、She went very late yesterday.
3、That morning we talked a long time.
4、The meeting will last two hours.
5、In the past ten years,my hometown has changed a lot
6、This kind of thing happen every day all over the world
7、1919, "Five` "movement broke out in Beijing
8、Every eight o'clock class
9、This box weighs five kilograms
10、Five years ago, I lived in Beijing
11、 My brothers are college students
12、 Winter days are short and the nights are long.
13、Mrs Brown looks very healthy
14、15-year-old he became a famous pianist
15、Children, please keep quiet
16、 This book is a book about American history
17、 Her work is in kindergarten childcare
18、 He was unemployed
19、The leaves have turned yellow
20、 This report sounds very interesting
21、 Last night I wrote a letter
22、 This afternoon, I would like to talk to you about
23、The book he had read many times.
24、They have successfully completed the program
25、 You must read these books in two weeks
26、 The gentleman who speaks three languages fluently
27、 I received a letter from pen pal from Australia
28、 Jim will not dress
29、 We believe that Jack is a city real boy
30、He did not know what to say