Finish the second sentence in such a way that it means the same as the sentence printed before

1.Finish the second sentence in such a way that it means the same as the sentence printed before
1.This novel is long enough to take me several weeks to read.
This novel is so........
2.How long is it since he learnt French?
When.......
3.I study English so that I can improve my knowledge
I study English so as.......
4.They have given her a bunch of flowers.
A bunch of....
5.Have you gone to school late before?
Is this.....
6.He was delighted to receive his aunt's letter.
He was delighted that.....
7."Do you realize what the time is,Mary?" asked Chris
Chris asked....
8.Lan forgot her birthday and so did I.
Lan didn't....
9.He'd rather play golf than tennis
He prefers...
10.Mai broke the cup because of her carelessness
Because Mai....