What is Bill doing?He is ____ for present.A doi

()morning exercises is good ()you.a:doing,for.b:do,for.c:doi What is he doing 翻译：You may depend on his doing what he says,for he is a pers He is buys a present for Tom 哪里错了 --What is he doing for vacation?---He____(relax) at home. What is mingming doing?He is riding a bike. what is he doing ------he is p______b_______. -What's his name?-_______________.A.It's Bill B.He is Bill.并 what is he doing now 单项选择1.Bill is a worker.He ____ in a factory.His sisters ____ What is Tony doing ____?He is sleeping in the dormitory. what is he doing?he is dancing.what's---him?A snowman,him前面填