С1.the rivers in america (big) than those in england. 2.what is the name of the (high) mountain in asia? 3.ifind this book (intresting) than that one. 4.the london underground is the (old) in the world. 5.mike is (tall) in our class. 6.this garden is the (beautiful) in our town. 7.which is the (hot) month of the year? 8.my sister is (friendly) than me. 9.she seems to be (happy) than before. 10.changing job was (good) decision i've ever made.
highest
more interesting
oldest (eldest)
the tallest
most beatiful
hottest
more friendly
happier
the best