1. My farm has a lot of rice and cattle.
→ There .......are  a lot of rice and cattle in my farm.
2. The children couldn't go swimming because the water was very cold.
→ The water ....... is too cold that the The children couldn't go swimming
3. If it doesn't rain tomorrow, I will go swimming.
→ Unless ...... it  rain tomorrow, I will go swimming.
4. My sister is more hard-working than me.
→ I am not ..... as hard-working as my sister 
5. Mai is the most intelligent in my class.
Nobody .......in my class is more intelligent than her
6. He works harder than she.
→ He didn't .....….. work lazier than her.
7. A library has more books than a normal bookstore.
→ A normal bookstore .........has less books than A library
8. Let's go swimming.
Shall...l we go swimming 
→
9. How much was this pen?
→ How much ....... does the pen cost?
10. My mother doesn't like coffee and tea.
→ My mother likes neither. coffee nor tea.

1.There are a lot of rice and cattle in my farm
2.The water was very cold,so the children couldn't go swimming
3.Unless it rains tomorrow, I will go swimming
4.I am not as hard-working as my sister
5.Nobody in my class are more intelligen than Mai
6.He didn't work lazier than she
7.A normal bookstore has less books than a library 
8.Shall we go swimming ?
9.How much does this pen cost ?
10.My brother likes neither coffee and tea.