I______of your trying to earn some money, but please don’t ignore your studies.
The police are looking for the witnesses,__________ words will make a difference to the victim.
—You seem familiar with Mr. John? —Of course, we________ together for three years in the 1990s. have worked B. had workedC. are working D. worked
As a girl, it’s important to know what colours look good___________your skin.
—We're going for a picnic next Sunday, and I'd like you to join us. —____________!I have to see my grandmother. She has been ill for two weeks.
_____________grades you get in this exam, you should never lose heart.