Please call me ________ 9543526.

___ the morning of June 25, they visited the factory.
In  B. On  C. At  D. From

---What’s the matter       your computer?     ---It doesn’t work.

Drinking a glass of yoghurt is good       your health.

The two girls walked _______ the jungle and got to a wooden house.

____ finishing his homework, he went to play basketball.

He tried to invite some famous pop stars to sing in the concert ______, but failed.

_____Friday afternoons，many students are sleepy after a long week of classes．
A．In            B．On              C．At

_____the afternoon of April 30th,many foreign visitors arrived___Shanghai.
A.In;at                  B.On;in                C.On;to

Li Yan is my best friend. She comes ______ a small village.