Mr.Simthgotoworkbycar,butnowhegoesbybike.A.areusedtoB.areusedforC.usedtoIthinktheinventioninthewordisTV.A.twoimportantB.twomostimportantC.secondimportantD.secondmostimportantThehouseisverycleanbeca

Question

Mr.Simth_________go to work by car,but now he goes by bike.A.are used to B.are used for C.used to
I think the _______invention in the word is TV.
A.two important B.two most important C.second important D.second mostimportant
The house is very clean because it——every day
A.cleans B.is cleaned C.is cleaning D.was cleaned
最好详细回答 第二题到底选什么？

Answer 1

C used to 平时
D the second most important 第二重要
B is cleaned 被打扫