Chọn dạng đúng của tính từ trong ngoặc
1 The Mekong River is the...river in Vietnam(long)
2 Tokyo is...than London(big)
3 Ho Chi Minh city is the...city in Vietnam (big)
4 Petronas Twin Towers is...than Sea Tower(tall)
5 My sister is...than I(old)
6 Nam is...than Ba.He is the...boy in Vietnam(short)
7 Phanxipang is the...mountain in Vietnam(high)
8 These books are...than those books(thick)
9 It is the...building in this city(tall)
10 The Nile River is...than the Amazon River(long)