Excuse me，but can you tell me where the nearest bank is？
Just ________ going for two more blocks and you'll see it．（ ）
A．keepB．to keepC．keepingD．keeps
Hello，Helen! Can I see Mr. Smith?
________．I'll tell him you are here．（ ）
A．Never mindB．It sounds like fun
C．Just a minuteD．Sorry to hear that
How should you add the correct punctuation marks to the following sentence？（ ）
A．Amy said "If it rains tomorrow，we'll stay at home．"
B．Amy said "if it rains tomorrow，we'll stay at home．"
C．Amy said，if it rains tomorrow，we'll stay at home．
D．Amy said，"If it rains tomorrow，we'll stay at home．"
We can't enter the room．I can't find my key．
Is it possible that you ________ it at home？（ ）
A．leftB．fixedC．managedD．designed
Give me a chance，________ I'll prove it to you．（ ）
A．andB．tillC．thoughD．while
When did the classroom have a power cut？
This morning，while we ________ a physics lesson．（ ）
A．have hadB．were having
C．are havingD．will have