Evidence has been piled up ________ drinking water after getting up in the morning contributes to one's health.
| A．what | B．which |
| C．if | D．that |
It was announced that only when the terrible disease was under control _______ to return to their homes.
| A．the residents would decide |
| B．would the residents decide |
| C．would the residents be decided |
| D．the residents would be decided |
—Some Chinese students find it difficult to understand native speakers when in London．
—Exactly, they've learned a lot about grammar and known many words.
| A．if only | B．now that | C．even if | D．as if |
No one in our class but Tom and Ithat a new teacher is going to teach us English．
| A．knows | B．know | C．have known | D．am to know |
Had it not been for the haze（霾）weather phenomenon, there fewer car accidents in Beijing then．
| A．would have been | B．were |
| C．may be | D．would be |
Three foreign films will be on this month. One is made in Korea, _______ two are made in England.
| A．rest | B．another | C．other | D．the other |