—You don't seem to be quite yourself today.What's wrong? —Oh, I'm suffering from a cold.Nothing serious,
With summer coming on, the weather gets hot _________.
In Switzerland, six miles west of Geneva,___________ a collection of laboratory buildings.
America was____________ was first called" India" by Columbus
. To everybody's surprise, the fashionable young lady ___________ to be a thief. A. found out B. proved out C, put out D. turned out
Collecting stamps as a hobby___________ increasingly popular during the past fifty years.