单选题Susan looked at every pair of shoes in the shop and ______ bought a red pair.
单选题______ of my parents are English teachers.A. All B. Both C. One
单选题Last night, my parents brought me to the ______.
单选题Additives can reduce (降低) the cost of some foods.
单选题Is that ____________ new car?
单选题I had a bad cold last Monday, and so I ______ in bed all day.
单选题Whereisthecinema?
单选题She"s got a new watch, ______?
单选题Helen Keller got very sick when ______.
单选题
单选题Don't be sad any more. The police ______ your cat. A. is finding B. have found C. finds
单选题
单选题I ______ housework when there was a knock at the door.
A. did
B. was doing
C. am doing
单选题Hurry up, ______ we'll miss the bus.
单选题
单选题 Almost everyone in the world uses oil (石油) in
some way. Without oil, the world will stop, so men look for it everywhere.
Oilmen drill for oil in deserts (沙漠), in mountains and under the sea. Quite
often they find nothing, but the search (寻找) for oil always goes on. Oil is very
important because none of our machines can run without it. Big ships carry oil
everywhere. Perhaps the oil in your bicycle or in your father's car has come
from somewhere far away. Perhaps it has come from Iraq (伊拉克) or Venezuela
(委内瑞拉). Cars and bicycles need oil, and so do many other things. How many things
can you name?
单选题He ______ the office when the fire bell rang.
单选题
单选题
单选题I ______ my clothes when mother came back last night.