She promised that she could finish the work by ___________.

Hurry up! The train _______You know it ________at 8:30 a.m.[ ]

It was on the last day ______ a pressconference was held by some committee members

The report is difficult to write. — You can surf the internet, where you can find _____ information and useful expressions.

You ______ things aboutLook, what a mess in your room!