11．Listen to the passage and tell whether the following statements are true or false．（根据你所听到的短文内容判断下列句子是否正确，符合的用"T"表示，不符合的用"F"表示）
14．Students do not usually wear school uniform in America．
15．In China，School day ends at 5：30 in the afternoon．
16．Students do not have a break in the morning in America．
17．In China，students have one hour's break during lunch time．
18．Basketball is a popular after-school activity in America．
19．Schools in America is the same as the ones in China．
