6.What about going to Huan's farm this weekend ?

--> What about / How about + V-ing

7.Sarah found it difficult to learn to read in Japanese

--> S + find + S + adj + to V

8.The book was too long for us to understand

--> S + be + too ... ( for O ) to + V

9.Sandy studies more lazily than she did in the past

--> Câu so sánh hơn [ Trạng từ ] : S1 + V + adv-er / more adv + than + S2

10.The Chinese has printed the first book for more than a thousand years

--> Thì HTHT , Đặc điểm nhận dạng : for

`#  FF`

6. Let’s go to Huan’s farm this weekend? (going)

->How about going to uncle Huan's farm this weekend?

How about+Ving

7. Sarah had difficulty in learning to read in Japanese. (found)

->Sarah found it difficult to learn to read in japanese

S+find+it+adj+to V

8. The book was so long that we couldn’t understand it. (too)

->The book was too long for us to understand

S + V + too + adv + (for somebody) + to V

9.Sandy studied more diligently in the past than she does now.

S + V + more + Adj/Adv + than

10. The Chinese printed the first books more than a thousand years ago. (for)

->The first books was printed by the Chinese more than a thousand years ago.