During the opening ceremony, “Miss Smile” has won the hearts of Chinese Internet users after bei
ng caught _____ the same smile for nearly 20 minutes．
| A．fixed | B．to be fixed |
| C．to fix | D．fixing |
--- Where did you get to know him?
--- I think it was in the factory______ I worked ten years ago.
| A．where | B．that | C．/ | D．when |
Many of his classmates came to his birthday party; it was a great success to him.
| A．at all | B．in all |
| C．above all | D．all in all |
—Hi , Tom , why are you looking so tired ?
—I'm tried. Because I ______ the living room all day.
| A．painted | B．have been painting |
| C．have painted | D．had painted |
______ is troubling me is ______ I don’t understand ______ he said.
| A．What; that; what | B．It; that; what |
| C．That; that; what | D．what; that; which |
My parents offered me some money, ________, I couldn’t have bought that house.
| A．otherwise | B．so |
| C．but | D．however |