cobra
12 - 3 - 2007, 12:01 PM
السلام عليكم
ويعطيك العافية يا اخواني اذا ممكن مساعدتي في حل السؤال ولكم جزيل الشكر:
Complete the **** with the verbs in brackets in the correct tense , active or passive.
Nylon -----------------1--------(invent) in the early 1930s by an American chemist, Julian Hill. Other scientists --------------2----(work) with his invention and finally on 27 October 1936, Nylon -------3-------(introduce) to the world.
It was cheap and strong and immediately …4…….(become) successful , especially in the making of women’s stockings.
During the second world war, the best present for many women was a pair of nylon stockings, but more importantly , nylon ---------5-------(use)to make parachutes ad tyres.
Today , nylon -------------6-----(find) in many things : carpets , ropes, seat belts, furniture , computers and even spare parts for the human body. It -------------------7----------------(play) an important part in our lives for over 50 years . next year about 36 tons of it -----------------8--------------(manufactured).
ويعطيك العافية يا اخواني اذا ممكن مساعدتي في حل السؤال ولكم جزيل الشكر:
Complete the **** with the verbs in brackets in the correct tense , active or passive.
Nylon -----------------1--------(invent) in the early 1930s by an American chemist, Julian Hill. Other scientists --------------2----(work) with his invention and finally on 27 October 1936, Nylon -------3-------(introduce) to the world.
It was cheap and strong and immediately …4…….(become) successful , especially in the making of women’s stockings.
During the second world war, the best present for many women was a pair of nylon stockings, but more importantly , nylon ---------5-------(use)to make parachutes ad tyres.
Today , nylon -------------6-----(find) in many things : carpets , ropes, seat belts, furniture , computers and even spare parts for the human body. It -------------------7----------------(play) an important part in our lives for over 50 years . next year about 36 tons of it -----------------8--------------(manufactured).