2. Look at the sentences and answer: countable (C) or uncount...

2. Look at the sentences and answer: countable (C) or uncountable (U). (Olhe as sentenças eresponda: countable (C) or uncountable (U)).
a) The children are playing in the garden. ( )
b) I don't like milk. ( )
c) I prefer tea. ( )
d) Scientists say that the environment is threatened by pollution. ( )
e) My mother uses butter to prepare cakes. ( )
f) There are a lot of windows in our classroom. ( )
g) We need some glue to fix this vase. ( )
h) The waiters in this restaurant are very professional. ( )
i) My father drinks two big glasses of water every morning. ( )​