The words that we should pay attention to ___________ on the blackboard.
Ann, your sweater ____ very beautiful.
— I’ll not be Jack’s friend any more.—Don’t be angry. He’s just so _____ but in fact he’s good to us ,you know.
—What fruit would you like? —Some , please. They are my favorite.
— ______ do you know so much about the UFO?— I usually get the information by _______ the Internet.
Mike is studying in _______ university and he wants to be _______ engineer .