根据对话内容，从方框中选择合适的词组填空。 How many How much How long How big How old 1．—________ cheese do you want? —Half a kilo. 2．—________ bananas did you buy? —Four. 3．—________ is your brother? —He is 17 years old. 4．—________ is the river? —It's about two thousand kilometres long. 5．—________ is this city? —It has got seven million people.
搜索
