Alfred found _____ difficult to learn English well in a short time.A. this B. that C. it
Hey, Sally! Please help your mom________ dinner this afternoon.
There are about nine_______ students in that middle school.
—Please let Jim _______ basketball with me, Uncle John!—All right.
My dear mom usually makes breakfast for me, and it ______ .
Either his friends or he _______ their class teacher.