Grammar and Vocabulary, 11

I phoned the bank to ___how much money there was in my account

I looked everywhere but I couldn't find___ at all

He has been waiting for the postcard for several days, and at____ it has come.

The children threw snowballs at ___on their way home

Buses into town run ___ twenty minutes or so.

You'll have to hurry because the ___ bus leaves in ten minutes.

The most difficult thing I ___ to do was to look after my siblings when my parents were away.

All John's friends felt sorry ____ him when he had to give up playing basketball.

How ___ she manage to get to the office so quickly?

The poice officer asked the teenagers what ___ doing in the park at night.

There are three doctors in our town and I have consulted ___ of them

While my uncle was repairing the roof he ____ the window.