13. My father always _____ to help my mother with the housework.
A. to offer B. is offering C. offer D. offers
14. I _____ aerobics three times a week at my local gym.
A. play B. go C. do D. take
15. I’m on holiday in the mountains and it _______ yesterday. Everything is white.
A. snowed B. rained C. windy D. sunny
16. The food here is _______! I've never eaten such a delicious meal before.
A. terrifying B. terrified C. terrible D. terrific