I ______ on a sofa because mygrandparents have come for the weekend.

My cousin has a sore throat.—She’d better .

Malaysia Airlines MH370 Flight ______ happened on March 8th, it has aroused a widespread concern around the world.

If you watch carefully, you can see ________ the man does the trick with the cards.

Is this your book, Alice—Yes, it is ____ book.