ركن السؤال و الأجابة 2

[سلمة بن الأكوع]

Plants got their(narration-nourishment-equation-settlement) from the air as well as the soil.

2-Hager (connects-contacts-contracts-conducts) experiment in lab.

3-Chlorophyll can( tarp-clip-clap-trip) energy from plants.

4-Plants can make their during the process of ( cultivation-hydroponics-dehydration-photosynthesis).

7-Dr Asmaa used (microscope-stethoscope-barometer) to examiner patients.

8-Drivers control the directions of cars by( stirring-staring-steering-starting) wheel.

9-Yostina used ( flying-frying-fanning-defying) pan.

10-Growing plants without soil is called( hydroponics-hydroelectricity-experimentation- hydrolytic).

11-A( borer-tunnel-funnel-hammer) is used to pour liquids.

12-Plants( extend-expand-extract-export) CO2 from air.

13-Carbon dioxide is a ( poisonous-partial-precious-venomous) gas.

15-In hydroponics nutrients are( dissolved-distrusted-distressed-disgusted) in water.

16-Plants grow without soil ( unless-as far as-as soon as-as long as) they get food from water.

17-Now the cultivated lands are (increased-limited-limit-deserted) as cities grow bigger and bigger.

18-Biology is a(trunk-branch-bank-truck) of science.

19-Loin is meat-(eat-ate-eating-eaten) animals.

20-Cutting ( off-back-down-out) trees means removing unwanted trees from trees.

21-The ( construction-destruction-conservation-conversation) of forests reduce the amount of oxygen.

22-Astronauts are now looking for ways ( to-of-with-for) producing more food.

23-Forest( clarification-clearance-destination-clearness) will have disastrous effects on us.

24-If the balance of nature was( unset-subject-closet-upset) ,life would be impossible.

25-Food is necessary for our( survival-survive-revolver-survivor).

26-After Walaa had cut the flowers, she( gives-gave-has given-will give) them to Hemet.

27-Samia ( won’t-didn’t-doesn’t-couldn’t) go out until she had finished cooking.

28-I wish Eman( bought-had bought-will buy-would buy) a car next year,

29-Karima is naughty and ( so-neither-either-too) is Hana.

30-I have just Seen Safaa at school. She ( must be- can’t be-may be- might be ) at home.

31-This is not Alaa’s book You( must be-can’t be-will be-should be) mistaken.

32-Nurhan (must be-can’t be-must have been-can’t have been) ill last week. She was at school.

33-He ( can’t have escaped-must have escaped-may have escaped- will have escaped) He is in prison.

34-Tahny ( can’t be –may be-might be- must be) sad she has passed exams.

35-If only I ( studied-had studied-would study-could study) harder and harder this year.

44- She has been ( diabetic- -diabetes-dial- dealing) since she was a child.