the new comer, has earned not only the trust ofher classmates but also ______ of her teachers.

If you go by train, you can have quite _______ comfortable journey, but make sure you take _______ fast one.

.______ the beginning of the 19th century did scientists know that all matter is made up of atoms.

GM, Chrysler and Ford expressed their desire that they ________ in want of a $25 billion government aid to pull through the financial crisis.

There are too many people here Let’s go upstairs where we can be ______[ ]