A thief broke into the house at midnight, ______ the house in a mess .
| A．left | B．to leave | C．leaving | D．having left |
Though in fact he got，there was no doubt that he had meant to offer help．
| A．in a way | B．in the way | C．on the way | D．by the way |
I don’t believe you can do today’s job with yesterday’s methods and be in business tomorrow，?
| A．do I | B．don’t I | C．can you | D．can’t you |
Overuse of computers largelyto the failure of his eyesight，which is also a warning message for us all．
| A．contributes | B．turns | C．devotes | D．adjusted |
Seeing a large crowd at the street corner，I became aware ofunusual happening．
| A．anything | B．something | C．everything | D．nothing |
It’s reported that over 70 different emoticons are used in text messages，happy：)is the most popular．
| A．to which | B．that | C．of which | D．which |