They are 【typing the letter】.用括号里的提问

they are(typing the letters)就对划线部分提问 They are 【typing the letter】.用括号里的提问 the keys on the board for typing are badly broken是什么意思 the people who are typing to make this worse are not taking a day off,how can the people why are typing to make this worse are not taking a bay off,how can 1.A friend is now repairing the piano in the workshop.2.They are building a new bridge over the river.3.The postman delivered a newspaper this morning.4.My mother gave me a present yesterday.5.The police have arrested the thief.6.He was typing a lett are they on the They are between the They are the same. they are not the().They are different 英语翻译The keyboard ___ ___ ___ typing. 英语：句型转换（回答对了我采纳）He can read this book.(改为现在进行时)______________________________________________They are typing the letters.（就划线部分提问）【对typing the letters提问】_______________________ They are ___ a new kind of textbook in some schools.正确答案为什么是D,求详解A.typing B.crowding C.seekingD.experimenting 翻译to my surprise, I only found that instead of typing RUN翻译成中文to my surprise, I only found that instead of typing RUN ,she had typed in the following :Are You In Are they [ ] [clean] the room. they are shopping[ ]the mall they are ( ) the basketball team they are going to the Are they in the door?