A British scientist has predicted that parents who lose children in accidents may be able to clone “copies” to________ them within 50 years.
I saw that he _____ at seven o’clock last night.
I didn’t go to see the film because I _____ it.
Did you ask the teacher what _____ this afternoon?
Who _____ to school earliest in your class every morning?
I’m sure I _____ her four years ago.