If you _____ stop smoking , you can only expect to have a bad cough .
______ with so much trouble, we failed to complete the task on time
.Since Spring is here, you can ______ these fur coats till you need them again next winter.
.Was ______ Alice, ______ played the piano very well, ______ helped me with my English?
.There are 55 students in Class 5, _______ failed in the test.
I would rather buy a house in the countryside than ______ in the city.