—Where is Tom?
—Well, he______ you_______ here．Otherwise he would come down right now．
| A．didn’t know；were | B．hasn’t known；are |
| C．doesn’t know；are | D．hadn’t known；were |
— Where were you last night? We had a wonderful party．
— Oh, ________ If you had called me, I wouldn’t have gone to the cinema．
| A．What a shame! | B．Who cares? |
| C．bad luck! | D．What a coincident! |
The white building, ______ threats to pull it down, is now a private house in the possession of a retired professor．
| A．having survived | B．surviving |
| C．to survive | D．survived |
Everyone doesn’t agree to the plan．Some support it while I’m one of ______ opposed to it．
| A．those who | B．who | C．those | D．that |
The two friends ______ on line for three hours, and they will go on．
| A．had been chatting | B．had chatted |
| C．were chatting | D．have been chatting |
----Why does Jane always ask you for help?
---- There is no one else ________, is there?
| A．who to turn to | B．she can turn to |
| C．for whom to turn | D．for her to turn |