_______ he was the last man I wanted to see, I did all that I could to help him.
| A．As | B．Now that | C．While | D．As though |
--Hi, Mary!
-- Oh, it's you. Jack! I ______ you. You look like a star with the glasses.
| A．didn't recognize | B．don't recognize |
| C．haven't recognized | D．hadn't recognized |
Mr Smith, _____ of the _____ speech, started to read a novel.
| A．tired; boring | B．tiring; bored |
| C．tired; bored | D．tiring; boring |
She thought I was praising her son, _____ as a matter of fact, I was scolding him for his bad behavior at school.
| A．while | B．therefore | C．which | D．so that |
_____ no doubt _____ the Amber Room is one of the wonders of the world.
| A．It is; that | B．It is; whether |
| C．There is; that | D．There is; whether |
Although this medicine can cure you ________your illness, it has a bad effect____ you.
| A．for; in | B．for; on | C．of; on | D．of; at |