1. write the comparatives and superlatives. (tall-taller,tallest) interesting-; thin-; cheap-; easy-; bad-; beautiful-; lazy-; far-; good-; old-; 2. put in as, than or that. 1)my feet . 2)she looks sister. 3)i 's chinese. 4)alice is much stronger her brother. 5) can't you eat faster that? 3.put in the correct words. 1)a kilogram is tonne a gram. 2)jake is bad at languages, but hes not as bad as 3)i get up early, at 6.30, george gets at 6.15, and pum is 6.00 4)piease . 5)karl team. 4.these sentences are all wrong.can you correct the mistakes? 1)which is the highest mountain of 2)we all play badly, but i'm the worse. 3)julie has the more interesting job in our office. 4)your house is much nicer as ours. 5)please walk quicklier.

1.

interesting - more interesting - the most interesting;
thin - thinner - the thinnest;
cheap - cheaper - the cheapest;
easy - easier - the easiest;
bad - worse - the worst;
beautiful - more beautiful - the most beautiful;
lazy - lazier - the laziest;
far - farther (further) - the farthest (the furthest);
good - better - the best;
old - older - the oldest

2. 

1) My feet are as cold as ice.
2) She looks older than her sister.
3) I think that he's Chinese.
4) Alice is much stronger than her brother.
5) Can't you eat faster than that?

3.

1) A kilogram is less than a tonne and more than a gram.
2) Jake is bad at languages, but he's not as bad as I am.
3) I get up early, at 6:30, George gets up earlier, at 6:15, and Pam is the earliest at 6:00
4) Please speak more slowly.
5) Karl is the oldest player in the team.

4.

1) What/which is the highest mountain in Europe?
2) We all play badly, but I play the worst.
3) Julie has the most interesting job in our office.
4) Your house is much nicer than ours.
5) Please walk more quickly.