I _________ an old photo while tidying my study, which reminded me of my happy childhood
Just call me whenever you are in trouble ______ I’ll come to help you immediately. A. but B so C. or D. and
---I’m making ___ progress with the help of my teachers. --- Great! I hope you can go to ____ college next year.
SARS is an illness that can result in death unless left in time.
The child walked quietly to the bird, into the forest when he was about to catch it.
If you stop smoking, you can only expect to have a bad cough.