twelve ______ four is eight.A. Plus B. minus C. and
Look _____ the hats and the masks.A. at B. in C. to
Many families go _____ the supermarkets together.A. on B. at C. to
Please help _____ put the bags in the car.A.I B. me C. his
There wasn’t a _______ in my family.A. child B. children C. boys
There ______ tall trees now.A. were B. are C. is