想知道Lisa的箱子里有什么东西?你可以问: A. What does Lisa have in the box? B. What’s in the box? C. What do Lisa have in the box?
You must stay ________ the building. A. away to B. way from C. away from
-What does it mean? -It ________ we shouldn't park our cars here. A. mean B. means C. meaning
What________they mean? A. does B. do C. did
-Can I go in? -________ A. No,I don't. B. Yes,I am. C. Yes,you can.
There are ________ public signs in the park. A. a lot of B. lot of C. a lots of