By the time i got to the studio ,the game show ....
a. started
B. was starting
C. HAD STarted
d. would started
2/ ...intention is that at least 50% of the newly-discovered natural gas will be exported
a. one
b. the
c. an
d.0
3/ Why don't you get DR.CHÔ---- the regularly check-up this year?
a.to do
b. done
c. do
d. is doing
4/ I don't think ...her... of the team is a wise decision
a. dropping -of
b. running-into
c. leaving -out
d. turning -up