It is rumoured that the towers were built 100 years ago --> The towers (a)  

She saw two children steal the bike.

(a)  

He is (clever) ……………………. student in my group.

(a)  

It’s (good) ……………………. holiday I’ve had.

(a)  

The red shirt is better but it’s (expensive) ……………………. than the white one.

(a)  

I’ll try to finish the job (quick).…………………

(a)  

Being a firefighter is (dangerous) ……………………. than being a builder.

(a)  

He runs ( fast )………………….of all.

(a)  

Which planet is (close) ……………………. to the Sun?

(a)  

Your accent is ( bad ) …………………..than mine.

(a)  

Mary/ tall/ her brother (so sánh bằng)

(a)  

Hoa/ friendly/ Nam. (so sanh hon)

(a)  

A horse/ strong/ a person. (so sanh hon)

(a)  

Australia/ small/ continent in the world. (so sanh nhat)

(a)  

That/ high/ mountain in the world. (so sanh nhat)

(a)  

It was an awful day. It was (a)   day of my life (bad)

My kitchen is smaller than yours.

=> Your kitchen (a)