1.

a, one + sixty =

b, twenty + eleven =

c, two + seven - four =

d, five + eight + seven - ten =

e, one + zero + four =

f, nine + ten + one =

g, sixty + twenty + ten + ten =

h, fifty + fourty =

i, fourty + sixty =

k, one hundred - fifty =

2, Mr Vinny have 40 chicken, the first day, Mr Vinny buys 20 chicken, the second day Mr Vinny buys 15 chickens, the third day Mr Vinny buys 37 chicken and the forth day Mr Vinny buys 50 chicken. How many chicken Mr Vinny have ?

giúp mình với !!!

IV. Fill in a word

Edinburgh is the capital of Scotland and (..1..) of the most beautiful cities in Europe. It lies on seven hills and goes (..2..) those hills to the sea. The highest hill is three hundred meters (..3..) the sea. From the street in the center of the city you can (..4..) ships coming to Edinburgh from (..5..) countries in the world. In the “old town” the streets are narrow. The tall houses (..6..) narrow windows go up the hill to Edinburgh castle (..7..) is one thousand years old. The modern town lies (..8..) the foot of the hills. The streets here are straight and well planned, (..9..) it is easy to walk in the city (..10..) you go sightseeing in Edinburgh. People say that (..11..) two cities in the world are so well planned: Edinburgh and Leningrad. Many great men (..12..) lived and worked in Edinburgh. Robert Burns, the great Scottish poet, published his first book (..13..) poems in Edinburgh. There is a monument to him in the city. Walter Scott, the father of historical novel in the world literature, was (..14..) in Edinburgh. The monument to Walter Scott is in the main street of the city. Robert Stevenson, a famous English writer, was also born and lived in Edinburgh. He loved the (..15..) and wrote about it in his best novels.

xin cảm ơn :3

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 29 to 35.

          Under the Medicare insurance policy, people approaching 65 may enroll during the seven-month period that includes three months before the sixty-fifth birthday, the month in which the birthday falls, and three months after the birthday. However, if they wish the insurance coverage to begin when they reach 65, they must enroll three months before their birthday. People who do not enroll within their first enrollment period may enroll later, during the first three months of each year. Those people, however, must pay 10% additional for each twelve-month period that elapsed since they first could have enrolled. The monthly premium is deducted from social security payment, railroad retirement or civil service retirement benefits

The period after the sixty-fifth birthday during which people may apply for Medicare is________

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 29 to 35.

          Under the Medicare insurance policy, people approaching 65 may enroll during the seven-month period that includes three months before the sixty-fifth birthday, the month in which the birthday falls, and three months after the birthday. However, if they wish the insurance coverage to begin when they reach 65, they must enroll three months before their birthday. People who do not enroll within their first enrollment period may enroll later, during the first three months of each year. Those people, however, must pay 10% additional for each twelve-month period that elapsed since they first could have enrolled. The monthly premium is deducted from social security payment, railroad retirement or civil service retirement benefits

To start coverage by Medicare on their sixty-fifth birthday, people must apply________