Ex 10:

`\text{1. using}`

`\text{-> to be + fond of + Ving}`

`\text{2. work/ to work}`

`\text{-> help + V/to V}`

`\text{3. bought}`

`\text{-> QKĐ ( When Mai was young ): S + Ved/Vbqt + O}`

`\text{4. talk}`

`\text{-> should + Vnt}`

`\text{5. Walking}`

`\text{-> V đứng làm chủ ngữ thành Ving}`

`\text{6. won't be}`

`\text{-> Unless HTĐ, TlĐ}`

`\text{7. don't protect/ will cause }`

`\text{-> If 1 = If HTĐ, TLĐ}`

`\text{8. don't make/ will be}`

`\text{-> If 1 = If HTĐ, TLĐ}`

`\text{9. listening }`

`\text{-> Ving and Ving}`

`\text{10. played}`

`\text{-> QKĐ ( When I was young ): S + Ved/Vbqt + O}`

Ex 11:

$\text{1. celebrate (v)}$

$\text{-> to + V: để làm}$

$\text{2. traditional (adj)}$

$\text{-> adj + N}$

$\text{3. therefore}$

$\text{-> clause 1 ; therefore, clause 2}$

$\text{4. worship (v)}$

$\text{-> to + V: để làm gì}$

$\text{-> worship the ancestors: thờ cúng tổ tiên}$