Read the text about Schnauzer dogs and choose the best answer

PART 2 Questions 11-17

Read the text about Schnauzer dogs and choose the best answer (A,B or C)

SCHNAUZER DOGS

There are three sizes  of  Schnauzer dogs.

The two smaller sizes first (1) ------ to England over 50 years ago, but the Giant Schnauzer has not (2) ------  here very long. The name Giant is a good one because the dogs are 65 to 67.5 cm high.

All the dogs (3) ------ long hair, which should be cut quite often. Most smaller Schnauzers (4) ------grey in color, (5) ------ the Giant Schnauzer is usually black. 

Schnauzers come from Germany, where farmers use the dogs to help (6) ------ with their sheep, and they are also used (7) ------ .the police, because Schnauzer dogs are very intelligent. Schnauzer makes a nice family dog. It is friendly and very good with young children. 
Câu 11.

Blank 1 Acomes        B come                 C came
Blank 2 A be          Bbeen         C being
Blank 3 A  had       B has          C have
Blank 4 A were      b is             c are
Blank 5 a if            b but           c or
Blank 6 a him        b them        c us 
Blank 7  a by         b from         c to