根据所给要求,改写下列句子：（1）The pen cost him (5 yuan).(对括号部分提问）（2）We want to come back at the end of August.(改为一般疑问句）（3）We want to come back at the end of August.(保持句意不变）（4）They are going to visit the Great Wall this summer.(改为一般疑问句）（5）I spend 30 minutes getting to the party.(保持句意不变）（6）Give me a cup of tea,please.(保持句意不变）（7）My parents visit my grandparents (once a week).(对括号部分提问）（8）This is a heavy box.I can't carry it.(保持句意不变）（9）There were some students in the l
根据所给要求,改写下列句子：（1）The pen cost him (5 yuan).(对括号部分提问）
（2）We want to come back at the end of August.(改为一般疑问句）（3）We want to come back at the end of August.(保持句意不变）（4）They are going to visit the Great Wall this summer.(改为一般疑问句）（5）I spend 30 minutes getting to the party.(保持句意不变）（6）Give me a cup of tea,please.(保持句意不变）（7）My parents visit my grandparents (once a week).(对括号部分提问）（8）This is a heavy box.I can't carry it.(保持句意不变）（9）There were some students in the library.(改为否定句）
1.How much did the pen cost him?
2.Do you want to come back at the end of August?
3.We want to return at the end of August.
4.Are they going to visit the Great Wall this summer?
5.I spend 30 minutes on the party.
6.Give a cup of tea to me,please.
7.How often do your parents visit your guandparents?
8.I can't carry this carry box.
9.There were not any students in the library.