________ of the mango ________ bad and he has to throw it away.

 - Why didn't you try your best to get on the subway?- I tried to, but it started moving_______ I could get on it.

She has a lot of books , but she has not many bookshelves .

Thank you for ______ me about it.

--Have you finished your work yet?---No, not yet. I think it'll take _____ ten minutes