Betty is a student at a high school．She lives a busy life every day．
Every morning, she has to get up at a quarter past six．She has about forty minutes to get ready to leave for school．After a quick breakfast, she hurries to school, and it takes her about another forty minutes to get to school by bus．When she gets to school, it's nearly 8 o'clock．
She has four lessons in the morning and three in the afternoon．Of course, she has many subjects：Chinese, Maths, English, Physics, Chemistry and three others．Of all the subjects, she likes English best, and she is very good at it．But she always gets higher marks in Chinese than in English．
At three o'clock in the afternoon, she can spend one hour having sports．Then she goes home．
As Mum is very busy, she always gets home late．Betty has to prepare dinner for her parents and her younger brother．After dinner, she may have a rest, and her brother washes the dishes．She usually watches TV at this time．
After that, she usually spends one and a half hours doing her homework．Then, she plays the piano for at least thirty minutes．
She usually goes to bed at about nine fifteen．
(1)
How does Betty go to school?
[ ]
A．
By bus．
B．
By car．
C．
By ferry．
D．
On foot．
(2)
How many subjects does Betty have in all?
[ ]
A．
Five．
B．
Six．
C．
Seven．
D．
Eight．
(3)
In which subject does Betty usually get highest marks?
