一What’s the problem with your mountain bike Thomas?一 _______.I can manage it and catch up with you
— Ann is in hospital.— Oh, really? I ______ know. I ______ go and visit her.
Nowadays, teachers should give less homework to students in order to ______ the amount of pressure they have.
He was crazy ______ his study when he was young, which contributes ______ his success in later life.
I try to avoid ______ her because she is ______ to scold me for my mistakes.
The fire started on the second floor and it wasn't long ______ the whole building was burned down.