英文数学题If half of a number is 30, then three-quarters of that number is____.
How are you going to go to Beijing? ______plane. A.Bye B.By C.Buy
______ ruler is this? It’s gogo’s. A.who’s B.Whose C.What
There are two _____ of ______ A.bottles/shampoo B. bottle /shampoos C. bottles/ shampoos
I have ____ envelopes but I don’t have _____ stamps. A.some any B.any some C.many any
What were you doing? I ____ digging a hole. A.was B.were C.am