—This boy is my friend. _______ name is Tom.—_____ name is Mary. Nice to meet you.
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