_____ writing the article, Mrs Curie even forgot her dinner [ ]

About _____________ of the students this year were born in the 1990s.

If you want to ______ your goals and dreams, you have to be willing to pay the price.

Ms．Zero was preparing food．Under one of the apple trees in the garden ______, smoking and looking at the harvest with a smile．

I like riding fast .it’s very exciting .Oh , You mustn’t do it like that ,itmay have an accident .