Luyện tập: Điền từ chỗ trống

Fill in the gaps with it, its, itself, they, their or themselves.

The entire wing of a bat is called the patagium. Many species also have a membrane between 1  hind limbs enclosing the tail. The patagium is full of fine blood vessels, muscle fibres and nerves. When it is cold, these bats wrap 2  up in 3  wings like a coat. In warm weather 4  flap 5  wings in order to cool 6  bodies.

The bat has claws on 7  thumbs and sometimes on the toes of 8  fore and hind limbs. The rear claws enable 9  to hang 10  onto a tree branch or ledge.

All bats are active at night or at twilight, so 11  eyes are poorly developed. Instead 12  use 13  nose and ears to orientate 14  .

FIll in the gaps with a suitable pronoun or there.

Teacher: Do you think that governments spend too much on space exploration nowadays?

Student: Well, I think that (1)  are a lot of different factors to take into consideration. For example, some countries want to show the rest of the world that (2)  are successful and (3)  can do this with a space exploration program. (4)  seems that (5)  is more important for these countries to impress the world than to look after their own people. Sometimes (6)  is difficult to understand this because every country in the world has (7)  problems and has poor people that need to be looked after because they can’t look after (8)  . So, yes, I do think that these countries should look after people first before (9)  start trying to send men to the moon! (10)  are too many other problems here on earth that we need to sort out.

ĐÁP ÁN 

Fill in the gaps with it, its, itself, they, their or themselves.

The entire wing of a bat is called the patagium. Many species also have a membrane between 1 their hind limbs enclosing the tail. The patagium is full of fine blood vessels, muscle fibres and nerves. When it is cold, these bats wrap 2 themselves up in 3 their wings like a coat. In warm weather 4 they flap 5 their wings in order to cool 6 their bodies.

The bat has claws on 7 its thumbs and sometimes on the toes of 8 its fore and hind limbs. The rear claws enable 9 it to hang 10 itself onto a tree branch or ledge.

All bats are active at night or at twilight, so 11 their eyes are poorly developed. Instead 12 they use 13 their nose and ears to orientate 14 themselves .

FIll in the gaps with a suitable pronoun or there.

Teacher: Do you think that governments spend too much on space exploration nowadays?

Student: Well, I think that (1) there are a lot of different factors to take into consideration. For example, some countries want to show the rest of the world that (2) they are successful and (3) they can do this with a space exploration program. (4) It seems that (5) it is more important for these countries to impress the world than to look after their own people. Sometimes (6) it is difficult to understand this because every country in the world has (7) its problems and has poor people that need to be looked after because they can’t look after (8) themselves . So, yes, I do think that these countries should look after people first before (9) they start trying to send men to the moon! (10) There are too many other problems here on earth that we need to sort out.



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