Choose the correct option (a-b) to complete the sentence.
1) my coffee bitter. pass me the sugar, please.
a) tastes
b) is tasting
2) you look worried.
a) do you think
b) are you thinking
3)i my doctor today at twelve o'clock. i have regular checkups.
a) see
b) am seeing
4) i don't know her, but she
a nice girl.
a) seems
b) is seeming
5) the girl standing next to your brother very pretty.
a) looks
b) is looking
6) i never wear a scarf, but today i one because it's unusually cold.
a) wear
b) am wearing
7) he the new book about harry potter.
a) enjoys
b) is enjoying
8) languages very fast. half of world's languages will disappear by 2100.
a) disapper
b) are disappering
