O-Net 2021

(Item 21-25)

Dear Nikhom,
I'm home with my family at last. It was very much long journey
                                                                   21
and I am a little bit jet lagged. I had to get it over soon.
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First I'd like to thank everybody again with your warm hospitality
                                                                 23
while I stayed at your home. Everybody is treating me as part of the
                                                                  24
family. Now I felt real homesick and miss you all.
                      25
I'll write again soon.
                                                                             Takecare,             


   What is the most suitable answer for 21 ?

1. so
2. such
3. sucha
4. very much a
5. much more a

Answer: 3. sucha