They are letting us use their computers, and ___________we are giving them the results of our research.
Only by communicating with each other more frequently ________ clear away the misunderstandings and solve the conflict.
Knowing they couldn’t understand what I had said, I gave several examples and ________ I got my idea across.
It is said that bad living habits as well as dirty surroundings, stuffy rooms and some other factors ________ the wide spread of H1N1.
He packed his suitcase, ________ the door and rushed downstairs as fast as he could.
—I’ll repeat the phone number: 0571-88145412. Can you catch it? —________.