7.--- Will you go to the lecture this afternoon?
----No. I_______ to the lecture before.
| A．listened | B．had listened | C．have listened | D．was listening |
I _______ online games for two years, but I’ve never regretted giving it up.
| A．play | B．was playing | C．played | D．had played |
Many children always disagree with _______ their parents suggest.
| A．however | B．whatever | C．whichever | D．whoever |
He is always telling the director how to run the business, _________ is like teaching one's grandmother how to suck eggs.
| A．that | B．which | C．what | D．as |
I can’t remember how the tune goes, ______ I’ll recognize it when I hear it.
| A．so | B．but | C．because | D．unless |
______ about “the God Particle” that Jude decided to search for as much information as possible about it.
| A．Such curious he was | B．So curious he was |
| C．So curious was he | D．Such curious was he |