I won’t pass the exam ______I work hard..
| A．whenever | B．because | C．if | D．unless |
—May, your new house looks so beautiful.
—_________.
| A．Thank you very much | B．No, I don’t think so |
| C．Sure | D．No, it’s not beautiful |
—Do you like this song，Martin?
—Yes．It _________ beautiful．
| A．hears | B．sounds | C．looks | D．1istens |
My mother’s birthday is coming, I don’t know _________for her．
| A．what to buy | B．how to wear |
| C．when to go | D．why to do |
There are ________ days in a year.
| A．three hundreds sixty- five | B．three hundreds and sixty-five |
| C．three hundred and sixty-five | D．three hundred and sixty five |
Lily is ready ________ people any time, she always gives her seat to someone in need.
| A．to help | B．help | C．helping | D．to helpful |