. He is smart, handsome, considerate and humorous, ______, I can’t speak too highly of him.

--Your effort is sure to pay __________
---Thank you for your encouragement.

—I’ll join the music club ________ Mary is in the club, too.
—You mean if Mary joins the club you’ll do, too.

Mathilde and her husband turned the whole room upside down ________ the lost necklace.

The boy burst into tears ________ he saw his mother.

_____ teaching in a university, he also spent some time teaching in a night school.

He set an example ______ his classmates.

—You made her angry just now..
— I know, but I didn't do it           .

Soon after the results were announced, our teacher sent us an e-mail, congratulating    us         our success.

_____ money, the man was very rich, but he was not happy at all.