-- You look very worried. _______? -- My new car hurt an old woman.A. Can I ask a favour B. How do you do C. What’s up
The songs of the rock band sound ________.
Everyone passed the exam ________him. So he was sad.
I find ________ difficult to remember everything, though I’m still young.
It’s an ________well (井). Stay away from it.
The twins may look the same _____ each other, but they are different ______ many ways.