單項選擇題

They all go outing on such a warm spring day（）Mark. He is busy with his lessons now.

A.beside
B.besides
C.except for
D.except

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單項選擇題

They（）each other for more than twenty years.

A.don't see
B.didn't see
C.haven't seen
D.hadn't seen

單項選擇題

These desks and chairs（）to the children in the mountain villages next week.

A.are sent
B.will send
C.have sent
D.will be sent