Experiments of this kind ___in both the U.S and Europe well before the Second World War.
-What’s the matter with John? He has been sitting there for hours. -A postcard from his fatheran attack of home-sickness in him.
You can go out,you promise to be back before 10 o’clock.
I hope that my father will quit smoking because I want him to livemy grandpa does.
-It’s my treat today. Is there any particular meal you would like to have? -you choose is all right with me.
Since I don’t like surfing the Internet, shall I go to the library insteadthe information we need?