-- Why do you feel so unhappy?--Bad luck . When I arrived at the airport, my flight __________.
Many accidents _________ by careless drivers last year .
No news ______ good news.
_______ hard work it is! I can’t do it by myself.
----- Will your brother go for a picnic this Sunday?---- If I don’t go, ________.
In recent years, many children are made _______ what they are not _______.