Question

Подобрать 1) you communicate with your computer a) the pencil; b) the keyboard; c) the ball 2) the monitor allow to see the results of your work? a) does; b) is; c) have 3) the mouse works it around on a flat surface a) sliding; b) scratcging; c) smiling 4) computer technologies time a) much; b) many; c) none 5) at present computers capable of performing billions of operations a a) is; b) are; c) was 6) the size of a hard disk is measured a) centimeters; b) megabytes; c) volts 7) today the word ' electronics' is usage a) negative; b) rare; c) general 8) people waste a lot of computer games. a)playing; b) to play; c) play 9)there many hardware pieces in a computer system a)was; b) has; c) are some programs be difficult to remember? a) can; b) was; c) is 11) mobile telephone a wide geographic area a) cross; b) is crossing; c) was crossing 12) office and greeted each other after the weekend and discussed the weather a)meet; b) is meeting; c) met 13) secretary is constantly answering phone calls a) theirs; b) their; c) they 14) i like to speak to mr. smith, please a) should; b) would; c) will 15) a mobile telephone calls. a) can make and receive; b) can sell; c) can't make and receive 17) does any office have phones? a) no, she doesn't; b) yes, she does; c) yes, it does 18) necessary for a company to have good equipment a)were; b)is; c) will 19) there are many different models of mobilr phones in the world a) yes, you are right; b) no, i can't agree c) this is known some specialists only

Answer 1

1) You communicate with your computer with___
a) the pencil; b) the keyboard; c) the ball
2) the monitor allow to see the results of your work?
a) Does; b) Is; c) Have
3) The mouse works by___ it around on a flat surface
a) sliding; b) scratching; c) smiling
4) Computer technologies save time
a) much; b) many; c) none
5) At present computers capable of performing billions of operations a second___required
a) is; b) are; c) was
6) The size of a hard disk is measured in___
a) centimeters; b) megabytes; c) volts
7) Today the word ' electronics' is in___ usage
a) negative; b) rare; c) general
8) People waste a lot of time computer games.
a)playing; b) to play; c) play
9)There ___ many hardware pieces in a computer system
a)was; b) has; c) are
10) some programs be difficult to remember?
a) Can; b) Was; c) Is
11) Mobile telephone calls___ a wide geographic area
a) cross; b) is crossing; c) was crossing
12) Office clerks___ and greeted each other after the weekend and discussed the weather
a)meet; b) is meeting; c) met
13) secretary is constantly answering phone calls
a) Theirs; b) Their; c) They
14) I like to speak to Mr. Smith, please
a) should; b) would; c) will
15) A mobile phone___ telephone calls.
a) can make and receive; b) can sell; c) can't make and receive
17) Does any office have phones?
a) No, she doesn't; b) Yes, she does; c) Yes, it does
18) It necessary for a company to have good equipment
a)were; b)is; c) will
19) There are many different models of mobile phones in the world
a) yes, you are right; b) No, I can't agree c) This is known some specialists only

Answer 2

1)b
2)a
3)a
4)b
5)a
6)b
7)c
8)a
9)c
10)a
11)a
12)c
13)b
14)b
15)a
17)c
18)b
19)a