We __________3,000 English words by the end of last year.
| A．have learned | B．had learned | C．learned | D．learn |
Do you sometimes ignore loved ones because your life is too fast and busy leaving them __________ whether you really love them?
| A．wonder | B．to be wondering |
| C．wondering | D．wondered |
A 5.5-inch ________, compared with the 4-inch screen of the current Iphone 5s, is being prepared for mass production and may be available around this September.
| A．style | B．version |
| C．display | D．pattern |
Beijing was under an “orange” smog alert on Feb. 24, which marks the first time the second-highest warning level of a new system introduced last year________.
| A．has been raised | B．raised |
| C．has risen | D．rose |
--- I remember you saidthat you like China because it has cheap beers.
--- Yes, _______ cheap. Chrisberg is less than $1.
| A．unbelievably | B．probably |
| C．relevantly | D．properly |
--- This dish is really delicious. _______ you please say it in Chinese?
--- Sure, we call it “doufu”.
| A．Might | B．Could |
| C．Shall | D．May |