I.Choose the approprite from for the verbs in brakets:
1. At that moment I (to think) the man (to be) a robber.
a) was thinking, was beeing
b) was thinking,was
c) thought, was
d) thought, was being
II. Choose the correct sentence:
a) Have you ever see a waterfall? - No, I haven't.
b) Have you ever been to Moscow? - No, I didn't.
c) Have you ever travelled across the desert? - Yes, I've travelled.
d) Have you ever climbed the mountains? - Yes, I have.