You , ?(过去常弹吉它,是吗) (use)
最初,我没理解他说的话。________ ________I didn’t understand what he said.
昨天他发生了什么事?What________ ________him yesterday?
当约翰步行去学校时,他在一棵树上看见一只猫。When John________ ________to school,he saw a cat________a tree.
但是之后,风力会逐渐减弱。But the wind will________ ________later on.
他们那时正在购物。They________ ________at that time.