— do you study for tests?—I study listening to tapes.A. How; with B. What; withC:.How; by D. What; by
---____ do you usually do on weekend? --- I usually play soccer.
---My son hardly ever eat vegetables ____ it’s good for his health. ---That is not a good habit.
---______ do you go shopping? ---- Twice a week.
They like to do the same things_____ their friends do.
If you have a toothache, you should go to see a______.