Bon's tips EFL exercise

SHOULD

Ejercicio para 3º ESO.
(An exercise for Pre-Intermediate students.)

Rellena los huecos y comprueba tus respuestas.
(Fill in all the gaps, then check your answers.)
- The baby must be cold.
You cover him with a blanket.
- I want to pass this exam with an A plus.
You study harder.
- She’s very angry with him.
He have been rude to her.
- Our flight has been delayed.
You phone home to tell them.
- I’ve missed the bus.
You take a taxi.
- Jim’s got a toothache.
He go to the dentist.
- My PC doesn’t work well.
You call a technician.
- This dog is very fierce.
You try to caress it.
- It’s raining.
We go out now.
- I’ve not done my homework.
You lose so much time surfing the Net.