In acute periodontitis the patient usually ... pain on percussion.

a) complain of

b) complains of

c) to complain of

22. Missing teeth … replaced by denture.

a) should be

b) have

c) may

23.Выберите нужную форму глагола:

Proper diet … to prevent caries.

a) will help

b) helping

c) to help

24. Выберите нужную форму глагола:

Local anaesthesia … during root canal filling.

a) to use

b) is used

c) use

25. Выберите нужную форму глагола:

The patient … one of his teeth in a car accident yesterday.

a) to fracture

b) fractured

c) has fractured

26.Выберите нужную форму глагола:

Malocclusion … an antonym to occlusion.

a) are

b) am

c) is

27.Выберите нужную форму глагола:

… oral surgery a branch of Dentistry?

a) Are

b) Is

c) Am

28.Выберите нужную форму глагола:

Causes of malocclusion … abnormal jaw relationship.

a) is included

b) include

c) includes

29.Выберите нужную форму глагола:

Root canal … before it is filled.

a) is sterilizing

b) must be sterilized

c) to sterilize

Выберите нужную форму глагола:

30.The dentist … X-ray examination to confirm the diagnosis.

a) uses

b) using

c) to use

31.Выберите нужную форму глагола to be:

Dental caries … a widespread disease.

a) to be

b) is

c) are

32.Вставьте модальный глагол:

The teeth … be brushed systematically.

a) must

b) can

c) may

33.Выберите нужную форму вспомогательного глагола:

… people know how to brush the teeth correctly?

a) Are

b) Does

c) Do

34.Вставьте нужную форму глагола:

Dental caries … by filling.

a) to treat

b) is treated

c) treated

35.Выберите нужную форму глагола:

The absence of several teeth … digestive disorders.

a) was lead to

b) may lead to

c) is lead to

36. Выберите нужную форму глагола:

Cleaning … best performed by brushing as this is the only way of removing plaque.

a) are

b) is

c) were

Вставьте нужную форму глагола:

37. Metals used … stainless steel, chrome – cobalt or gold.

a) is

b) was

c) are

38. Выберите нужную форму модального глагола:

Teenagers … … the ways of improving appearance by regular visits to the dentist.

a) must realize

b) will be realized

c) may realizing

Выберите нужную форму глагола:

39.Patients … … to take the greatest care of their dentures.

a) have advised

b) is advised

c) are advised

Выберите нужную форму глагола:

40.Full dentures … … of acrylic, or porcelain teeth.

a) are made

b) is made

c) have made

Выберите нужную форму глагола:

41. Permanent jacket crowns … of acrylic.

a) are made

b) made

c) have made

42. Выберите нужную форму модального глагола:

Sources of infection … enter the body through skin cuts or abrasions.

a) cannot

b) must

c) may

Выберите нужную форму глагола:

43. Of all methods of cleaning teeth, toothbrushing … the most effective.

a) is

b) were

c) are

44. Выберите нужную форму вспомогательного глагола:

Where … cementum meet enamel?

a) do

b) is

c) does

Выберите нужную форму глагола:

45. What … average age for tooth eruption?

a) do

b) are

c) is

Вставьте нужную форму глагола:

46. How many cusps … each premolar?

a) has

b) have

c) had been

Вставьте нужный вспомогательный глагол:

47. Where … the mesial cusp of the upper first molar bite?

a) do

b) did

c) does

48. Выберите нужную форму модального глагола:

The only jaw which … move is the mandible.

a) is

b) can

c) must

49. Выберите нужную форму модального глагола: