We have been expecting Rio 2016 Olympics_______ the Olympic flame(圣火) was lit.( )
A.ifB.unlessC.sinceD.though
— Did you notice the students a few why questions in Mr.Zhang's class?
— Yes,I think he wanted to train their abilities of deep thinking.( )
A.are askedB.must be asked
C.have been askedD.were asked
— What good books did you read recently?
— I Tales of China since last year,and now the third time.( )
A.readB.am readingC.have readD.will read
— We very simply and do not spend much money on food.
— That's why you're called the Greens.( )
A.eatB.ateC.will eatD.had eaten
— What can we do for Ms.Black on Teachers' Day?
— .What about sending her some flowers?( )
A.Better notB.Keep trying
C.Not a big dealD.I have an idea
— Can you come over to my house for dinner?
— .Shall I bring anything?( )
A.Perhaps next timeB.Have a nice meal
C.Yes,I'd like toD.It depends