27._____the patient’s feet, or lower his/her head below the level of the heart. (A)
A. Elevate.( Nâng cao )
B. Cool.
C. over
D. Overheat
28. They moved to the city _______ well - paying jobs.(A)
A. in order to get.(Để có được)
B. for getting
C. in order not to get
D. so that getting
29. ______is a type of bed used for carrying the sick or injured people.(A)
A. Stretcher(Cáng)
B. Ambulance
C. Bandage.
D. Crutch
30. I think I______ home across the park.(B)
A. Walk.
B. will walk
C. am walking.
D. walking