We have entered a world where robot operations become true with 5G technology.
Hard to believe! Scientists are full of which leads to great changes in our life.( )
A.attractionB.invention
C.positionD.contribution
– Where did she go on vacation? – .
— What does Dingding look like?— _______A. He is 11.B. He is my friend.C. He is strong.
(2014)─Why did you pull the girl? ─You see,traffic was so busy that anything happen to her at that moment.
It’s 12:00 pm now. They _________ be sleeping.
—Another cup of coffee?—No, thanks. I ________ be off. My friend is waiting for me at the school gate.