We want to shock people into ____ that many smokers die all too soon from illness and diseases _____ smoking.

The problem is difficultfor me work out.

You say you don’t believe in marriage,but I bet you sing a different song when you finally ______ with this beautiful girl.

They had a pleasant chat _______ a cup of coffee[ ]

Glancing ______ his shoulder, Eric could see the dog was running after him