combine the following the sentences using the suitable relative pronun

1) They've got 3 cars. they never use 2 of them

->

2Next week I'm going to London. My sister lives there

->

3) Chopin is a famous musician. You have just heard his records

->

4) The day was bright and sunny. They moved into the park on that day

->

5) November is the month. we have many showers during November

->

6)Friday is the day. we're going to join the bicycle club on that day

->

1) he will send her a special gift on her birthday

-> she ..

2) they have never seen that film before 

-> this is the first ..

3) i began studying in this school six month ago

-> i have

Cho \(x=1+\sqrt[3]{2}+\sqrt[3]{4}\)

Tính: \(M=\frac{\sqrt{x^3+x^2+5x+3}-6}{\sqrt{x^3-2x^2-7x+3}}\)