1) The doctor monitored the patient's heart beats and blood pressure.
2) Your temperature is still very high, we should call an ambulance.
3) My muscles were tired after training at the gym.
4) Day by day he became weaker and the doctors didn't know what the matter was.
5) Let's buy a mosquito net, I'm tired of mosquito bites, my skin itches.
6) I think you should take some aspirin and lie down. You need some rest.
Ответ: beats, ambulance, muscles, weaker, net, bites, lie