Microsoft ended support for Windows XP after April 8, which _______a major operating system for some Chinese computer users, and advised users to upgrade to Windows 8.1.
| A．remained | B．remains | C．is remaining | D．is remained |
______ 3,000 words, I also learned how to use basic grammar after being trained here.
| A．Except for | B．Apart from |
| C．According to | D．Instead of |
I feel it is your husband who _______ for the spoiled child.
| A．is to blame | B．is going to blame |
| C．is to be blamed | D．should blame |
Not a single songat yesterday’s party.
| A．he sang | B．sang he | C．did he sing | D．she did sing |
In 1636, Harvard（哈佛大学）is one of the most famous universities in the United States.
| A．Being founded | B．It was founded | C．Founded | D．Founding |
—Would you like to watch the movie with me tonight?
—，but I have too much homework to do.
| A．I’d love to | B．That’s all right | C．It doesn’t matter | D．Not at all |