---------Sunday,the students are at home.

_________Sunday,the students are at home.A.Being B.To be C.It is D.It being- Do you have any idea waht Tom does all day?-As I konw,he spends at least as much time playing as he_____.A.sudies B.does studing C.studying D.does study.Ten minutes earlier_____we could have avoided the accident.A.or B.but C.so D.andD B