--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
Only after the woman had her own child ________ how difficult it was to be a mother.
A. she realized B. had she realized
C. she had realized D. did she realize
