الدرس9

Read and correct the underline words.
1-I stayed at home, I didn’t go Somewhere.(……………)
2-A radio can do sums quickly. (………………………….)
3-Babbage was good at maths than everyone in his class (……..)
4-The first calculator was invented to do easy experiments (……)
5-Which bag is that? It's Ahmed's. (……………)
Rearrange the following.
1-is – something-on- There-table- the………………………….………………..
2-lives- in- comfortable- hotel- a-He………………………………….…………
3-many-Eating- -always- is- sweets- harmful………………..…………………...
4-toys- like- Children-Playing-with………………………..…………………..
Supply the missing parts
Mohamed asks Ahmed about computer.
Mohamed: What is computer?
Ahmed :……………………………………………………..
Eman and Marwaa are talking about Charles Babbage.
Eman :………………………………………………………?
Marwaa: He was the father of the computer.
Zeyad is asking Ahmed about invented the first calculator.
Zeyad:…………………………………………………………….?
Ahmed: Charles Babbage.
Finish the following dialogue.
Ahmed and Mohamed are talking about snakes.
Ahmed :What's your favourite school subject?
Mohamed :Science Ahmed :Why?
Mohamed :Because it gives me information about……………..
Ahmed :What would you do if you saw a snake?
Would you…………………………………….….away?
Mohamed :No, I wouldn’t
Ahmed Why not? Aren't you ………………….…...of snakes?
Mohamed : No, I am not .I think. I’d take a picture
if I had a…………….
Look and write more sentence.
father of the computer-invented- sums-calculation-died in
………………………………………………………………
…………………………………………………………….…
…………………………………………………….…………
………………………………………………………………
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