-Mr Wu, must we bring some water to the park?---No, you_____. Drinking water is offered there.
There was _____ woman in the room, sitting and looking at me in the dark.
—How do you study English so well? —I think _________ English movies is a good way to learn English.
Don’t _______ the people who are in trouble.
---If I were you, I ________ study harder
This book is a bit difficult. ________ read something easier?