Excuse me, have you seen _______ umbrella here?— Yes. Is it _______ beautiful blue one? I saw it here just now.
The question came up at the meeting _________ we had enough money for our research.
The movie isn’t _______. Nobody will be ______ in it.
Hello, Mike. Long time no see. Where are you?—Oh, not only my parent but also I _______ Wuhan for a month.
Please tell me _____ to improve my English.