I.看例子,用when组句子,人称主语可用we或I
问题描述：
I.看例子,用when组句子,人称主语可用we或I
1.(when)/meet our friends/hug them
2.(when)/get on then bus/let old people sit down first
3.(when)/answer the phone/say"Hello"
4.(when)walk in the busy street/not run or play
答
1.Wwhen we meet our friends,we hug them.
2.When we get on the bus,we let old people sit down first.
3.When we answer the phone,we say"Hello".
4.When we walk in the busy street,don't run or play.