39) $How$ old are they? 

- $They$ are 20 years old.

40) Its dress is as white as $snow$

41) The sky is blue. The sea is blue $too$

42) $Where$ are the balls?- They are $in$ your room.

43) What colour are sapodillas ? They are $brown$

44) Sửa câu: $\text{ Do you have any toys}$

$Sắp xếp $
45) What are we going to to?
46) The chair is over there, on it.

47) I do know all of what you do.

48) Lan and her sister are making coats for dolls.

49) They are playing with paper boat.

50) The picture is above the bed.

Answer:

VI:

39.How old are they?-They are 20 years old.(Hỏi tuổi với how)

40.Its dress is as white as snow(Trắng như tuyết)

41.The sky is blue. The sea is blue,too(Cùng xanh mà chỗ trống ở cuối nên chỉ có thể là too)

42.Where are the balls? -They are in your room.(Có câu trả lời gợi ý vị trí nên ô 1 điền where ô 2 điền in)

43.What colour are sapodillas ? They are brown (quả hồng xiêm tất nhhieen là màu nâu)

44.Have you play/buy/... any toys ?(câu này có nhiều answer,chỉ cần là động từ phù hợp là được)

VII: Sắp xếp câu hoàn chỉnh. (Bài này là dạng sắp xếp nên có đa số không cần giải thích)

45.we/ do/ going/ to/ what/ are?

->What we are going to do ?
46.chair/ is/ on/ over there/ ,/ it/ the/.

->On the chair,it is over there.
47.you/ all/ what/ do/ of/ now/ do/ I/.

->I do know all of what you do.
48.Lan/ for/ making/ her/ coats/ are/ sister/ dolls/ and/.

->Lan and her sister are making coats for dolls.
49.with/ boats/ are/ they/ paper/ playing/.

->They are playing with paper boats.
50. The/ above/ bed/ picture/ the/ is/.

->The picture is above the bed. ( chứ không thể là cái giường ở trên bức tranh được)

#Tsun'sAnswer!