When Li Ming hurried home, he found that his mother already to hospital.

With the computer’s system _______. it can’t be usedat the moment.

Any boy and any girl as well as the teachers who _______ to lead their class _______ asked to meet at the school gate before 6:30 in the morning.

Peter! Hurry up! You ___ on the phone. —Oh, I ___ .Thank you.

Lucy from the USA—No, she from the USA. She comes from the UK.