China's Tianwen I Rover landed on Mars on May 15th.2021.Do you know _______?( )
A.what it was going to discover
B.why was it sent there
C.what it looks like
D.how many photos does it take there
﹣ Thanks a lot for taking care of my boy when I was away.
﹣ _________.We had great fun together.( )
A.All the bestB.Good idea
C.That's rightD.Don't mention it
﹣ I stayed up late to finish my report last night and I feel tired now.
﹣ _________.Sleep is also important. ( )
A.Don't burn the candle at both ends
B.Actions speak louder than words
C.Don't put all your eggs in one basket
D.Many hands make light work
—Shall we play basketball this afternoon?
—Good idea!Do you have basketball?( )
A.the;aB.a;aC./; /D./;a
Which underlined letter pronounces differently from the others?( )
A.dogB.polluteC.knockD.strong
Miss Li,a humorous teacher,taught maths last term.( )
A.usB.ourC.oursD.ourselves
Jim,you'd better not too much time on your mobile phone.( )
A.costB.spendC.takeD.pay
The Communist Party of China will have its 100th birthday July 1,2021.( )
A.inB.atC.onD.around
What an amazing robot!It cook more than 5,000 dishes.( )
A.shallB.needC.mustD.can
The Lianyungang﹣Xuzhou High﹣speed Railway was open to the public this year.( )
A.180 kilometer longB.180 kilometers long
C.180﹣kilometer﹣longD.180﹣kilometers﹣long
Wait politely,please.Don't on others.( )
A.cut inB.cut downC.cut outD.cut short
Look at the sign,please.You can park your car on side of the street.( )
A.bothB.otherC.eitherD.all
Drinking tea is usually seen as a lifestyle in China.( )
A.strictB.boringC.cleanD.healthy
— is the concert going to start?
—I've no idea.Why not check the ticket?( )
A.What timeB.What aboutC.How longD.How often