What happened _______ your little sister _______ April Fool’s Day?
| A．on, in | B．at, on |
| C．by, at | D．to, on |
— What did Tina say? — Sorry, I didn’t ________ what she said.
| A．pay attention to | B．get on with |
| C．hold on to | D．look forward to |
—Do you know _____ ? I'm going to see him. —Sorry, I don't know.
| A．where does Mr. Li live | B．where did Mr. Li live |
| C．where Mr. Li lives | D．where Mr. Li lived |
I often make mistakes ___________ grammar..
| A．by | B．through | C．across | D．in |
--- ________. Could you tell me the way to the station?
| A．Pardon | B．Excuse me |
| C．Sorry | D．Ok |
_______ dangerous the animals are！
| A．What a | B．What |
| C．How a | D．How |