--- Look, so many dark clouds!--- You should take an umbrella________ rainA. instead ofB. in case ofC. with the help of
You must be very tired. Why don’t you______ a rest?
All lights______after the students left the classroom.
Would you please drive faster ? My flight is _______.A. flying to B.taking out C,turning off D.taking off
Some people say Mozart was the greatest European_______.
She doesn’t want to do it .We have to find _____to do it.