Technology has quickened the rate _________ we communicate with the world around us.

The students in the international school are encouraged to voice whatever opinions they have andquestion authority, which helps to develop their______ thinking. [ ]

_______do you borrow books from the library – Twice a week.

In that school, English is compulsory for all students, but French and Russian are _________.

146. What a pity it is that Bob ______ thehabit of smoking at such an early age!