You use a recipe when you cook. You are given a receipt when you buy something from a shop.

If you lose something, you can't find it. Loose is the opposite of 'tight

If something fits it is the right size. If something suits you it looks good on you.

Your shadow is the dark shape that appears behind you (or trees, buildings, etc.) when the sun is shining. Shade is the opposite of direct sunlight.

Beside means 'next to'. Besides means 'apart from'.

Quite means 'rather'. Quiet means `not noisy'.

Their means 'belonging to them'. There is the opposite of here.

Economic is an adjective which means 'to do with the economy'. If something is economical it saves you money in some way by using less energy, petrol, etc.

To take an exam means to physically do the exam. At this stage you don't know if you have passed or failed. To pass an exam means that you are successful.

A foreigner is someone from a different country to your own. A stranger is any person you don't know.

To remember is to recall from your memory. To remind is to tell someone to remember something.

When you learn you receive information. When you teach you give information out to someone else.