Over one thousand passengers remained_____ on trains for hours without air conditioning because of power failure on the railway,  

—Did you look up the time of the high-speed trains to Shanghai? —Yes, the early train is        to leave at 5:30 a.m.

— What can I do for you?— This dress is too small. Is it _____________ in a larger size?

—Tom, help me buy two tickets for this weekend’s concert online.—Sorry, there is no ticket _______ online now.

 — Dad, would you please buy some strawberries for me? I love them. — I’d like to, but they are not _____ in winter.