-- Excuse me, sir, smoking          in the gas station.

-- Oh, I'm really sorry.

A. doesn't allow               B. isn't allowed           C. aren't allowed

--- Dear, we have to find a gas station.

--- Why? Aren't we going to the hotel?

--- But we will soon run ________ gas.

1. A.
   away
2. B.
   out of
3. C.
   out
4. D.
   off

?Dear, we have to find a gas station.

?Why? Aren't we going to the hotel?

桞ut we will soon run _______ gas.

A. away

B. out of

C. out

D. off

--- Dear, we have to find a gas station.

--- Why? Aren't we going to the hotel?

--- But we will soon run ________ gas.

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