CÂU 17, 18, 19,20)HELLO, I’M LAN. I’M A STUDENT. I’M ELEVEN. THIS IS _...

16. harder/ think/ you/ study/ ought/ to/ I.

………..

V Combine each of the following pairs of sentences into one sentence, using (not) adjecyive +

enough.( nối 2 câu lại thành 1 câu , dùng(not) adjecyive + (not) adjecyive +enough )