a reward of $1,000 will be given to can provide any clues to the case which has been investigated by the police for nearly half a year.
I always do all the cleaning __ on Sunday.
They all appeared ___ this song before.
--Did anybody __ me while I was out?—Yes, John came to see you. A. ask B/ ask for C. turn to D. look at
Mike was ___ praised for his handwriting by the teacher in class.
---Have you ___ his invitation? ---Yes, but I don't want to ___ it