Is there apple in the bag? B an There on the sofa. *D are / women

255. “What _____ ?”

“I don’t know. Look it up.” *A) does this word mean

256. 
     When I... for the keys, I remembered that I had left them at home. *b) was looking
     
257. 
     As soon as you ... me, I will contact you. * d) call
     
258. 
     If we ... late for the class, our teacher will be angry with us. * d) are
     
259. 
     We usually ask our teacher to explain ... difficult problems to us. *b) -
     
260. 
     Playing ... guitar is an interesting hobby. * c) the
     
261. 
     Our city is famous for ... beautiful ancient buildings. *a) its
     
262. 
     Her hair is long and fair. Everybody admires.... *b) it
     
263. 
     When the light ... I was sitting in the armchair reading a book. * d) went out
     
264. 
     I was very tired. When I ... to bed, I fell asleep immediately. *a) got
     
265. 
     The Vikings ... to North America a thousand years ago. *b) sailed
     
266.