Peter想问Li Yan哪天上数学课,他应说:________A.When do you have maths classes? B.When do you has maths class?C.What do you have maths classes?
There were sweets ______ all. A. for B. to
Lucy played ______ her toys yesterday. A. at B. with
______ a special day! A. What B. When
I talked ______ the phone. A. in B. on
I usually play football ______ Sundays. A. in B. on