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          We ________stand up when the teacher comes in.

          1. A.
            may
          2. B.
            need
          3. C.
            must
          4. D.
            can
          

			
          

			
          
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				題型：單選題
			
          

						
          The boys mustn't play on the street. It's ______.

          1. A.
            safe
          2. B.
            dangerous
          3. C.
            dangers
          4. D.
            danger
          

			
          

			
          
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				題型：單選題
			
          

						
          _______interesting book it is!

          1. A.
            What an  
          2. B.
            What
          3. C.
            How an 
          4. D.
            How
          

			
          

			
          
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				題型：單選題
			
          

						
          When Jim goes ________ the classroom, the teacher is having class.

          1. A.
            to
          2. B.
            on
          3. C.
            into
          4. D.
            out
          

			
          

			
          
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				題型：單選題
			
          

						
          We can't go into the classroom ________ the teacher.

          1. A.
            with
          2. B.
            without
          3. C.
            within
          4. D.
            to
          

			
          

			
          
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				題型：單選題
			
          

						
          The woman couldn’t see her son ________．She’s very worried．

          1. A.
            anywhere
          2. B.
            somewhere
          3. C.
            nowhere
          4. D.
            where
          

			
          

			
          
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          They are thinking about ________ the poor children．

          1. A.
            help
          2. B.
            to help
          3. C.
            helping
          4. D.
            helps
          

			
          

			
          
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				題型：單選題
			
          

						
          ________ China isn't rich now, ________ we're working hard to make her richer and stronger.

          1. A.
            Though, but
          2. B.
            Because, so
          3. C.
            Though, /
          4. D.
            Both, and
          

			
          

			
          
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          It's cold outside. Please _________ the window.

          1. A.
            open
          2. B.
            to open
          3. C.
            don't open
          4. D.
            not to open
          

			
          

			
          
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          Our physics teacher told us the gravity on Mars ________ only about ________ of that on Earth．

          1. A.
            was…one-third
          2. B.
            was…one-thirds
          3. C.
            is…one-thirds
          4. D.
            is…one-third
          

			
          

			
          
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