Variant 1 Share your ideas about the text History of bridges and tunnels

5. Supply the correct forms of the verbs.( Past Continuous or Past Simple)

1.Aggie and Mary (read) a book when Pedro (come) into the room.

2. (see) some beautiful dresses in the shop window when I (come) to class yesterday.
3.Charles (walk) home when he (see) Marry.
4.I (come) into the room because the boys (make) a lot of noise.
5.Tom (hurt) his leg while he (play) football.

VARIANT 10
1.Share your ideas about the text
Road surface marking
Road sur­face marking is any kind of de­vice or ma­te­r­ial that is used on a road sur­face in order to con­vey of­fi­cial in­for­ma­tion; they are com­monly placed with road mark­ing machines (or road mark­ing equipment, pave­ment mark­ing equipment). They can also be ap­plied in other fa­cil­i­ties used by ve­hi­cles to mark park­ing spaces or des­ig­nate areas for other uses. Road sur­face mark­ings are used on paved road­ways to pro­vide guid­ance and in­for­ma­tion to dri­vers and pedes­tri­ans. Uni­for­mity of the mark­ings is an im­por­tant fac­tor in min­i­miz­ing con­fu­sion and un­cer­tainty about their mean­ing, and ef­forts exist to stan­dard­ize such mark­ings across bor­ders.
2 Answer the following questions
1. What type of road surface markings do you think the most common in your country?
2. What type of road surface marking?
3. Why is uniformity of markings important?

3.Supply the correct form of the verbs.

1. 
   What (to be) you (to do) here?
   
2. 
   I (to wait) for my friend now.
   
3. 
   Don’t go into the classroom, they (to write) a composition.
   
4. 
   Why can’t you give me this book? My friend (to read) it now. I’ll give it to you later.
   
5. 
   Where is Ann? She (to play) tennis.
   

4.Match the synonyms of the words

to ensure	to receive
delivery	to buy
to accept	keep back
customer	procurement
to deduct	reasonable
to purchase	to implement
available	buyer
to carry out	to provide

5.Supply the correct forms of the verbs.( Past Continuous or Past Simple)

1. 
   While the teacher (explain) some grammar rules to the children the bell (ring).
   
2. 
   Charles (interrupt) Marry when she (talk) to her acquaintance.
   
3. 
   While we (wait) for the plane Bob (buy) some newspaper at the news stall.
   
4. 
   Somebody (knock) at the door when Alex (take) a shower.
   
5. 
   Aggie and Mary (read) a book when Pedro (come) into the room.