Circle the underlined part that is incorrect in each of the following sentences. Then correct it.
1. One of his hobbies is collect stamps.
A B C D
2. The building suddenly fell down, injured two people.
A B C D
3. Embarrass by all the attention, he thanked everyone for the presents.
A B C D
4. They congratulated him on get the first prize in the writing competition about ASEAN.
A B C D
5. The famous singer came on stage, cheering by hundreds of screaming fans.
A B C D
1. C => collecting
2. C => injuring
3. A => Embarrassed
4. B => getting
5. B => cheered
1. C \(\to\) collecting
2. C \(\to\) injuring
3. A \(\to\) Embarrassed
4. B \(\to\) getting
5. B \(\to\) cheered
contributes to global warming.
ending def _________ 
at the COP.
has increased the amount of gre______ ________ 
in the earth's atmosphere.