Question 11. It is often claimed that Nanook of the North will be the first documentary.
A. is B. was C. had been D. will be
=>Tương lai đơn (S+will+V)
Question 12. When I was young I thought that in years to come I was really tall.
A. had been B. was C. would be D. was being
=>Quá khứ tiếp diễn (S+was+V-ing)
GokuBlack@