题目
题型：同步题难度：来源：
A. joined
B. took part in
C. became
D. were
答案
核心考点
试题【The children planted more trees and flowers after they ______ Greener China.A. j】；主要考察你对实义动词等知识点的理解。[详细]
举一反三
— Oh, he off his bike and his legs.
A. falls, hurts
B. fell, hurt
C. felt, hurt
D. fell, breaks
2. If you don"t want to d _________ earlier, you should obey the traffic rules.
3. Students must obey all the rules of their s_________.
4. Be careful when you c_________ the street.
5. Don"t speak too f_________, or I can"t hear you clearly (清晰地).
—I ______ a dolphin show in the zoo with my cousins.
B. will watch
C. am watching
D. was watching