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1 Mai is tall, but Nga is much taller.   Nga _____________________________________________________________________
2. This exercise is difficult, but that one is a little harder.  That exercise ___________________________________ 
3 That’s the best meal I’ve eaten. I’ve never ___________________________________________________________________
4. Barbara   can skate just as well as John can. John isn’t _____________________________________________________
5 Your car was cheaper than mine. (costs)Your car ___________________________________________________________
6. Keith is slightly taller than Nigel. (little)Keith _____________________________________________________________
7. This is the bumpiest road that I have ever driven along! (such)
I‘ve ________________________________________________________________________________________________________________
8. I must have a rest. I can’t walk any more.  I must have a rest. I ___________________________________________