Question

--- Many trees            around our school last spring.
---The more trees, the better.

A．were planting	B．planted
C．were planted	D．are planted

Answer 1

C

試題分析：句意：---去年春天在學校周圍種了很多樹。---越多越好。last spring是一般過去時的標志，排除A和D；樹應該是被種的，用被動語態，故選C。