We should review _________we have learnt every day.
A. if B. that C. what D. how
Mr.Brown teaches ________ well ________ everybody likes his lessons.
A. very; that B. so; that
C. so; to D. even; that
.My dad usually________the subway to work, but today he goes to work________ bus.
A. by; by B. takes; by C. takes; on D. drives; by
—The doctor told me not to smoke too much, but I find it difficult.
—The doctor is right. _______ you smoke, _______ you will be.
A. The less; the healthier
B. The less; the more healthier
C. The more; the healthier
D. The more; the more healthier
Lots of practice is______ to improve our English.
A. the 
best way B. the best answer C. the right problem D. the right skill
The difficult problems make him __________
A. studying hard B. study hard C. to study hard D. studies hard
