–The plane is due to take off at 7:50 from the airport.
–________ we fail to arrive there in time. –Try to take another flight then.
A.What if | B.As if | C.Even if | D.Only if |
In fact, more and more people ____ to live a greener, healthier and more environmentally “green life”.
A.chose | B.choose | C.are choosing | D.have chosen |
—Did you know any French before you arrived in Washington?
—Never ____ it, actually.
A.had I learned | B.have I learned |
C.I learned | D.was I learning |
____ the search engine just gave me some brief introductions rather than the whole content of the book to read.
A.Luckily | B.Mostly | C.Funnily | D.Disappointingly |
The program is like a window on the world ____ you sit by it and fix your attention on what it shows.
A.if | B.as | C.while | D.unless |
—Ms Lin looks rather a kind lady.
—But in fact she is cold and hard on us. You ____ believe it!
A.shouldn’t | B.wouldn’t | C.mustn’t | D.needn’t |