Many people agree that ______ knowledge of English is a must in _______ international trade today.
—I can’t find my e-dictionary. —I saw Mary going with ________. However, I am not certain if it is yours.
--- I’m ______ endless examinations.--- Cheer up, David. Keep on until the college entrance examination ends.
--- I’m going to Appleby tomorrow.--- ______! I’m going up there, too.
He says whatever he thinks, ______ other people’s feelings.
He had planned to make a compromise, but ______ he changed his mind at the last minute.