EU official stressed that effective measures could be taken, the future for Europe was indeed dark.

What are ______ over there(那边)—______ are buses.

Where’s that report?—I brought it to you ________ you were in Mr.Black’s office yesterday

Fog ________ the train timetable.

There is _______ on using mobile phones at the gas station.–Do you mean talking on the mobile phone ________ at the gas station