IV. Complete the following sentences with comparatives and superlatives.
1. Many people say that Hue is the (historic).....city in Vietnam.
2. It’s the (good).....service we’re ever had in New York.
3. The population of London is (big).....than that of Paris.
4. I think Bangkok is (modern).....than Manila.
5. HCM city is (busy).....than Hanoi.
6. Pho is the (delicious).....food I’ve ever tasted.