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				題型：單選題
			
          

						
          You look ________ today．What's wrong?

          1. A.
            worry
          2. B.
            worries
          3. C.
            worring
          4. D.
            worried
          

			
          

			
          
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				題型：單選題
			
          

						
          Please _________ the lights when you leave the room, or it will waste much electricity.

          1. A.
            turn off
          2. B.
            put off
          3. C.
            turn on
          4. D.
            turn down
          

			
          

			
          
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				科目：
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				題型：單選題
			
          

						
          _______ is it wasteful to throw away glass and paper?

          1. A.
            What
          2. B.
            How
          3. C.
            Why
          4. D.
            How long
          

			
          

			
          
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				科目：
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				題型：單選題
			
          

						
          We should stop the factory from __________ the river.

          1. A.
            pollutes
          2. B.
            polluting
          3. C.
            polluted
          4. D.
            to pollute
          

			
          

			
          
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				科目：
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				題型：單選題
			
          

						
          She ________ in the library at this time of day．

          1. A.
            is study
          2. B.
            studies
          3. C.
            is studying
          4. D.
            does studying
          

			
          

			
          
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				科目：
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				題型：單選題
			
          

						
          Who are _______ over there?

          1. A.
            they
          2. B.
            them
          3. C.
            their
          4. D.
            there
          

			
          

			
          
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				題型：單選題
			
          

						
          Our teacher thinks ________ their students ________ their friends.

          1. A.
            over，for
          2. B.
            of，as
          3. C.
            out，in
          4. D.
            about...up
          

			
          

			
          
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				科目：
				來(lái)源：
				題型：單選題
			
          

						
          The sun gives us light ________ the day.

          1. A.
            during
          2. B.
            on
          3. C.
            for
          4. D.
            since
          

			
          

			
          
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          I prefer ____ to ____.

          1. A.
            sing; dance
          2. B.
            singing; dancing
          3. C.
            singing; dance
          4. D.
            sing; dancing
          

			
          

			
          
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				題型：單選題
			
          

						
          ________ they had a lot of work to do， ________ they often helped these old men. 

          1. A.
            Though，but
          2. B.
            Though，still
          3. C.
            Though，/
          4. D.
            Although，but
          

			
          

			
          
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