_____ hard I tried, I could not memorize the whole text.

A) however B) whatever C) no matter D) how

A) even if B) as C) because D) since

A) in spite of B) until C) before D) though

A) Because B) As C) Although D) However

A) like B) as C) even if D) as if

A) that B) than C) when D) which

A) no matter how B) whenever C) even if D) wherever

A. call my Charles B. call me at Charles

C. call me Charles D. call Charles me

A. I hate the weather here.

B. My hair is getting a bit longer.

C. Yeah, thanks for coming.

D. I am working part time in a bookshop, you know.

A. I beg your pardon? B. What do you mean?

C. You’re welcome. D. Mm, let me think. 恩， 让我想想。