2/ I have to tidy the living room everyday

what do you have to do everyday

3/ She'll be home after dinner

when will she be home

4/ Lan used to live on the farm when she was young

where did lan use to live on the farm

5/ My mother gave me a new bike on my 14th birthday

what did your mother give me on her 14th birthday

6/ Nam often walks to school

how does nam go to school

7/ I need to improve Math and English

what subject do you need to improve

8/ Nga studied well this semester

how did nga study this semester

9/ We have studied English for 4 years

how long have you studied English

10/ My best friend is very helpful and friendly

how is your best friend