in pairs, match the following idioms with their definitions, then make up some sentences that you can discuss with the rest of the class.
1. to give a hand to someone
2. to bite the hand that feeds you
3. to go hand in hand
4. to experience first hand
5. to be handy
6. to live hand to mouth
7. to be heavy handed

a) to be very useful or nearby
b) hardly able to buy necessities like food
c) to applaud or help someone
d) to be very strict or severe with someone
e) do harm to someone who has been kind to you
f) to work well together or fit together
g) to witness or experience something by yourself​