Hurry up and (a)   a decision!

NASA has (a)   an important discovery on Mars.

The tornado (a)   a lot of damage to our home.

I hope to (a)   a fortune selling houses.

Ralph (a)   some research about why people smoke.

You shouldn´t (a)   fun of other kids.

Melissa has to (a)   her hair for the wedding on Saturday.

Don´t (a)   any excuses! Just clean up your mess.

Karen needs to (a)   an appointment for the dentist.

(a)   the right thing and admit your mistake.

At Harvard, I am going to (a)   a course in economics.

You need to (a)   the assignment before the deadline.

Noemí (a)   a complaint about the service at the supermarket.