Now the People’s Liberation Army is _______ very modern weapons, which no one dares to look down upon.
----May I speak to Mrs. Green?----Sorry. Mrs. Green _____ downtown for shopping. Would you like to leave a message?
It is said that the conference will last _______ three to four hours and include a meal.
Andy, along with his parents, _____ to Canada for a holiday since last Sunday.
This factory produces about one million pairs of shoes each year, 60% ____ are sold abroad.
I don't like the way ________ you laugh at her.