Question

Proszę o dokładne rozwiązanie ćwiczeń.

1.Complete . Use the words in the box .

bark , call , desing , backwards , forwards
1). What king of robot will scientists ...... in the future ?
2). Our neighbourd’s dogs are very noisy .
They ........ all night .
3). My name is Thomas but my friends usually ...... me Tom .
4). Bicycles go ....... but they don’t go ........ .

2. Circle the correct words .
COMPUTERS
About four hundred vears ago William Schickards , a German scientist , desingned the first adding machine . It was very simple and it can’t / couldn’t do many things .
It could / couldn’t only work with small numbers . In 1960 some scientists used
Schickard’s drawings and made a copy of his machine .
Today there are computers in almost every home and office . They can / could do amazing things but they couldn’t / can’t usually talk . We can / can’t use them to comunicate with people all over the world . We could / can play great games on them too .
I think in the future we can / will be able to use computers to do all our jobs .



3. Complete . Use the correct form of can , could or will be able to .

A) What’s your favourite sport ?
B) Swimming . I ...... swim when
I was rhree .
A) How ...... I communicate with my friend in hospital ? .........
I telephone her ?
B) Yes , you ....... , or you .......... write a letter - but you ....... send an email .
A) Why has your brother bought a new computer ?
B) Because he ( not ) ........ play games on his old computer .
B) ............ we ................. finish the newsletter tomorrow ?
A) No , we .......... . I haven’t got all the photos yet .

Answer 1

1.
1)design
2)bark
3)call
4) forwards, backwards

2.
COMPUTERS
About four hundred vears ago William Schickards , a German scientist , desingned the first adding machine . It was very simple and it couldn’t do many things .
It could only work with small numbers . In 1960 some scientists used
Schickard’s drawings and made a copy of his machine .
Today there are computers in almost every home and office . They can do amazing things but they can’t usually talk . We can use them to comunicate with people all over the world . We can play great games on them too .
I think in the future we will be able to use computers to do all our jobs .

3.
A) What’s your favourite sport ?
B) Swimming . I could swim when
I was three .
A) How can I communicate with my friend in hospital ? could
I telephone her ?
B) Yes , you can , or you will be able to write a letter - but you could send an email .
A) Why has your brother bought a new computer ?
B) Because he ( not ) couldn't play games on his old computer .
B) will we be able to finish the newsletter tomorrow ?
A) No , we can't . I haven’t got all the photos yet .