_________, and you will be healthier.A. Keep exercise B. Keeping exercisingB. Keep exercising D. Keeping exercise
He _____ every Sunday volunteering in an old people’s home.
He gave me two answers to the question, but _____ of them is right.
--- He lost his new pen. ---- ________
If you _____ him the truth, you _____ you are honest.
Look at the sign” No _____”