ly I was an observer at _____ parenteducation seminar about the depression, suicide, and anxiety disordersaffecting _____ children.

Would you like some coffee — No, thanks. I drink coffee. Coffee is bad for my stomach.

I don’t think the change of timetable will _____ our plan much. [ ]

Mrs. White prefers ________ some voluntary work in a local hospital, rather than ________ nothing all day long.

Allen didn’t work hard at his lessons. ______, he failed in his exams.