PRACTICE

1) MAKE THESE SENTENCES NEGATIVE:

a. Information technology is popular.
b. Computers have many uses.
c. In shops, a computer scans the price of each item.
d. Then, the computer calculates the total cost of all the items.
e. Most television advertisements and many films use graphics designed by a computer.
f. Banks use computers to look after their customer´s money.
g. Hospitals use a computer to look after patient records and medicines.
h. Mainframes are the biggest computers.
i. John Wilmott is a salesperson and he spends a lot of time visiting customers.
j. Pat Nye is a personner officer. She needs a computer to keep staff records.
k. The university of the North needs a computer to look after its accounts.
j. The James family want a computer for entertainment, writing letters, the internet, and for calculating tax.

2) COMPLETE WITH DO OR DOES:

a. ......... you work overtime on weekdays?
b. ......... Peter need more time to fish his report?
c. ......... they play the same sports that we do?
d. ......... Rose think about his children all day?
e. ......... Microsoft have many employees?
f. What ........she have Mondays at 9.00?
g. What ..........she study in programming?
h.......... she want a career in catering?
i.......... they understand by " low salary"?
j.How many hours ..... you work a day?
k.How long ....... the course last?
l.What time ........ the train leave?


COMPARATIVE AND SUPERLATIVE ADJECTIVES

a.The red mousepad is...........than the green one.(big)
b.Desktop computers are .......... than laptops. (heavy)
c. Argentinian wine is ..........than English wine. (good)
d. I have two daughters. Both are young but Jenny is ............... (young).
e. Mathematics is ................ than language. (difficult)
f. Today I feel ...........than yesterday. (tidy)

5to cuatrimestre/ESBA

THE SIMPLE PRESENT
PRACTICE

1. COMPLETE WITH DO OR DOES

a. .......... you have my book?
b. How much money ............. a regular bus ticket cost in your country?
c. Why .......... she look so worried?
d. How many brothers ........... he have?
e. What time ............ school start in the morning?
f. How often ........ you check you email?
g. How many e-mails ...........Peter receive every week?


2. MAKE THESE SENTENCES NEGATIVE

a. Most people believe in a supernatural power.
b. Mary checks her email every morning before work.
c. Everybody knows waht a computer is today.
d. I chat on MSN every day.
e. Today, a computers costs around 4ooo pesos.
f. both the computer and the printer work all right.
g. The scanner is a very useful input device.
h. They write a letter to me every month.
i. He usually arrives late to work.


3. CORRECT THE MISTAKES

a. My boss always arrive late to work.
b. I doesn´t know how a computer works.
c. They speaks English at home.
d. We haves English classes once a week.
e. Sarah buy a computer every two years.
f. My cellphone doesn´t works.