What shoud they do?
Match picture and suggestion writing the number of the correct picture in the gap

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
health - should 4.jpg

a- You should rest and go to the doctor. #
b.-Don´t speak and take this pill. #
c.-I´ll prescribe you some antibiotics.#
d.-He should have had breakfast. #