Henry, please call us as soon as you _______ China.
1 think drinking milk is good _ our health.
All of us find _ necessary to take exercise every day.
He has something wrong with his _ .He cannot see clearly.
Which sign is made for safety?
—Could you tell me _______ to see me next week? —I’m not sure. If I’m free, I will. A. if you will come B. how you will come C. whether you would come