complete the text with articles where necessary(1)------- Romans invaded Britain in

Complete the text with articles where necessary
(1)------- Romans invaded Britain in AD 43 and,chasing ancient Britons along (2)------- Thames ,they came to (3)------first place where it was easy to cross.They built (4)------- garrison there -and London was born.They also erected (5)--------- bridge over (6)--------- river.(7)---------- garrison became (8)------- major trading post.Later,(9)--------- suffered neglect and (10)----------- whole area was raided by (11)------- Vikings .In AD 886Alfred (12)------- Great drove out (13)-------- raiders, (14)--------- bribge was repaired and (15)------- city prospered again.(16)--------- hundred years later,(17)--------- Vikings returned but King Ethelred sailed up (18)------Thames, attached ropes to London Bridge, headed downriver and pulled it down.