câu 11:
more comfortable a bus--> more comfortable than bus
câu 12:
he is tallest man in school---> he is the tallest man in school
câu 13:
there is least rain here than in Thailand---> there is least rain here in Thailand
câu 14:
a service perfect---> a perfect service
câu 15:
she is the most lucky girl in the world---> she is the luckiest girl in the world
câu 16:
to day is more hotter than yesterday---> to day is hotter than yesterday
câu 17:
this product is badder this year than last year--->this product this year is worse than last year
cây 18:
the Nile is the most long river in the world---> the Nile is the longest river in the world