Arrive, reach and get - do you know the difference?

We were exhausted by the time we ______ the summit of Mount Everest.

I stretched my arm as far as possible, but the book was just out of my ______.

What are you ______ at exactly? Are you saying I am a thief?

 As soon as we ______, the rain started to pour down.

We ______ a decision sooner than expected.

I tend to ______ to work before the rest of my colleagues so that I can settle down before the office becomes noisy.

The plane was late taking off and has only just _____.

Maria arrived ______ South Africa early this morning.

Give me a call when you reach ______ the airport.

When I ______ into my coat pocket I found 100 dollars. 

My sister's baby ______ just after midnight.