What is the participant role of he in the sentence He knows Joanna because she is his sister.

A. Near – far

B. True – false

C. East of – west of

A. Strong-weak

B. Open- closed

C. Generous – mean

A. d READ b j READ m

B. d j READ b m

C. d READ b & j READ m

A. If we get engaged to be married, will you give me a ring?

B. I waved at my friend when he passed by

C. I bought a duck at the supermarket

A. (p q) = (q p)

B. (p q) (q p)

C. (q p) (p q)

D. (p q) & (q p)

A. If Fred got an A in the course, then he must have done all the work. Freddid get an A in the course, so therefore he didn’t do all the work.

B. If Fred got an A in the course, then he must have done all the work. Fred did get an A in the course, so therefore he must have done all the work.

C. If Fred got an A in the course, then he must have done all the work. Fred did do all the work in the course, so therefore he did get an A.

D. If Fred got an A in the course, then he must not have done all the work. Fred didn’t get an A in the course, so therefore he must not have done all the work.