单项选择题
—______are you trying to prove to the police —Where I ...
单项选择题—______are you trying to prove to the police —Where I was last night.
______he said he wasn't hungry, he ate a big breakfast....
单项选择题______he said he wasn't hungry, he ate a big breakfast.
The forest fire caused by the volcano is difficult to b...
单项选择题The forest fire caused by the volcano is difficult to be______.
