I want to ________a teacher when I grow up． ，amD．/

I wish to thank your student Tom, without _______rescue couldn’t be offered to my drowning boy so soon.

When I came to myself, I found myself____and_____a group of people[ ]

Most people say that all ads don’t play tricks on them.—_______．Some are beneficial and encouraging.

ou ever dreamed _______ in front ofthousands of people at a concert, with everyone ________ your singing.