Fill in the blanks with the appropriate options: He waited –––– an hour.

1.During what time did Hippocrates and Aristotle live?

2.In the passage '$considerable^{\prime} means$ ––––.

3.Farida and I ––––– watching television when he arrived.

4.Rosy prepares her work –––– than Shamim.

5.The plane has landed ––– Zia International Airport.

6.It was ––––– who first noticed the difference.

7.Coffee and tea ––– served in the evening.

8.––– traffic in Dhaka city is increasing, no one is doing anything about it.

9.When I saw her leaving in a hurry, I ––– her where she was going.

10.The –––– not yet been determined.

11.I caught sight ––– her.

12.বঙ্গ ও গৌড় দুটি স্বাধীন রাষ্ট্রের উদ্ভব ঘটে কত শতকে?