READ - VOL 5 - TEST 4 (kco câu 25,26)

• Graphite was first found below a 1 (a)   blown down in a storm.

• The first use of graphite was to make marks on 2 (a)  

• dirty to use because it is so 3 (a)  

• originally wrapped in 4 (a)   or animal skin to make it useable as a pencil.

• The government completely took over the 5,,... at Borrowdale.

(a)  

• Local people began to 6... graphite for the money involved.

(a)  

7. 7 The Italians were the first to make pencils out of wood.

• NOT GIVEN

• FALSE

• TRUE

7. 8 The Germans used different types of wood to produce pencils.

• FALSE

• TRUE

• NOT GIVEN

7. 9 More clay in a pencil makes it write more darkly.

• NOT GIVEN

• FALSE

• TRUE

7. 10 After the HB code was introduced, it very quickly became used by all manufacturers.

• FALSE

• TRUE

• NOT GIVEN