日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        
<legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>
        <strong id="o5kww"><u id="o5kww"></u></strong>
        

        2. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
          Sally took a photo of her friends while they _________ computer games.
          A．playB．a(chǎn)re playingC．have playedD．were playing
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          D
          根據(jù)句意“塞麗為朋友照相”和下文句意“當(dāng)他們玩電腦游戲時(shí)”可知，兩個(gè)動(dòng)作同時(shí)發(fā)生，while后常接進(jìn)行時(shí)。
          【考點(diǎn)】動(dòng)詞的時(shí)態(tài)。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				練習(xí)冊(cè)系列答案
		
          
		
				
			

					
          
				相關(guān)習(xí)題
			
          
						
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          The Dongying-Hainan airline         for about 5 months. I have taken the flights three times.
          A．is openB．has opened C．has been openD．has been opened
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          --That’s a nice mobile phone. 
          ---It is. My aunt _____ it for my last birthday. 
          A．buyB．will buyC．have boughtD．bought
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          ——Helen, do you know if Martin _______ to my party next week?
          ——I think he will come if he ______ free.
          A．will come; will be B．will come; is
          C．come; is D．comes; will be
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          Ken _____ his jacket in the gym. He has to get it back.
          A．leftB．leavesC．is leavingD．was leaving
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          A lot of trees________ around here every year, and we can  enjoy fresher air now.
          A．were plantedB．a(chǎn)re plantedC．will planted D．a(chǎn)re planting
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          Millie _________ a picture when Mr. Green came in.
          A．drawB．will drawC．drewD．was drawing
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          Excuse me. I _________ I was blocking(擋) your way.
          A．didn't realizeB．don't realizeC．haven't realizedD．wasn't realizing
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          My father _________ Beijing many times. He _________ there again last week.
          A．has been to; has goneB．has gone to; went
          C．has been in; has goneD．has been to; went
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊(cè)答案