Lucy does well ______ math. You can ask her for help.A. in B. at C. with
—In a text message, 88 means Bye-bye.—And another example is F2F _________ stands for face to face.
If you are _______trouble, you can ask the policemen _______ help.
Chinese parents are always willing to do ________ they can for their children.
— Could you _________ some games you often played in your childhood?— Of course.
—The film “Big Head Son and Small Head Dad” is enjoyed by children.— ___________.