I have been looking for this book for months, and _____ I have found it.
| A．at least | B．in no time | C．at last | D．at present |
—I'll be away on a business trip. Would you mind looking after my cat？
—Not at all. _____ .
| A．I've no time | B．I'd rather not | C．I'd like it | D．I'd be happy to |
I will never forget the days _____ we spent together in the country.
I will never forget the days _____ we worked together in the country.
| A．on that | B．where | C．that | D．when |
Peter _____ come with us tonight, but he isn't very sure yet.
| A．can | B．may | C．must | D．will |
Jenny _____ have kept her words. I wonder why she changed her mind.
| A．could | B．might | C．would | D．should |
_____ some of the juice—perhaps you'll like it.
| A．Trying | B．Try | C．To try | D．Have tried |