The box is full (a)   old camping equipment

This (a)   in us having to call the fire brigade.

Connect this cable (a)   that piece of equipment over there

I’ve had an idea (a)   how to do this experiment

Could you fill this bottle (a)   water?

This program is very different …………….. the one you’re using at the moment.

(a)  

Let’s begin the lesson ………… a short test on the names of the different parts of an insect.

(a)  

Disconnect your PC …………….. the power supply before you can take the case off.

(a)  

There are a (a)   of different ways of doing this experiment.

How many types ……………. building can you think of?

(a)  

What were your reasons …………… choosing to do biology at university?

(a)