情景交际。选择恰当的句子补全对话, 将序号写在横线上。
Amy:Come on, Lingling. We’re going to go to the supermarket.
Lingling:(1)__________.
Amy:(2) .
Lingling:Yes, it is. There are many biscuits over there.
Amy:(3)____________
Ms Smart:Please help me put the bag in the car.
Lingling:This bag is so big! (4) .
Sam:(5)_________
Ms Smart:You are helpful children. Have some sweets.
Amy. Sam, Lingling:Thank you.