. It is because English is being widely used at present _______.
| A．why we learn it hard | B．that we learn it hard |
| C．which we must learn | D．when we should learn |
—What was strange about yesterday?
—There were black clouds and loud thunder, but _____, it didn’t rain.
| A．more or less | B．up to you | C．it was a pity | D．funnily enough |
Every evening after dinner, _____ tired from work, I will spend some time reading.
| A．unless | B．if | C．until | D．when |
—Do you know _____ that Mr. White left the party without saying a word last night?
—Perhaps because he was angry with Alan’s rude remarks.
| A．why was it | B．how was it | C．how it was | D．why it was |
With so much noise outside, the students can’t _____ their homework.
| A．concentrate on | B．depend on |
| C．keep on | D．put their hands on |
The reporter has ever had a case ______ he got the wrong end of the stick.
| A．which | B．that | C．who | D．where |