Corrijam as frases a seguir de acordo com o "quadro"
a) in the sentences, the -ing word is a verb and noun
b) you need verb to be to use -ing as noun
c) the -ing word is the subject of the sentences
o quadro é mais ou menos assim
-ing form (noun)
Eating typical food is a challeng I love/ Sightseeing in these cities is awesome