After the class,the students went out of the classroom one by one, but only Mary______.
A.left | B.hadleft | C.wasleaving | D.wasleft |
George. W. Bush, _______ President of the United States, is to visit China _______ third time.
A.a;a | B.the;a | C./;a | D./;the |
--- Beautiful day, isn’t it? Shall we go out for a picnic?
--- ________!
A.Good luck | B.Sounds great | C.You are right | D.Have fun |
It’s _______ you do today that will make a difference in your life tomorrow.
A.what | B.that | C.how | D.which |
Mr Green showed his students some photos ________ at World Expo 2010 Shanghai.
A.taken | B.being taken | C.to be taken | D.having taken |
A group of children are looking into the box, ________ about what can be inside.
A.worried | B.curious | C.careful | D.sorry |