Select the correct article to fill the blank in the given sentence: "What are you doing for ...... Christmas?"

Select the correct article to fill the blank in the given sentence. Where is ...... book $I$ lent you last month?

Select the correct article to fill in the blank for the given sentence: "$I$ want .......... flowers in your garden."

Select the correct article to fill the blank in the given sentence. After this exam you have ...... whole afternoon free to explore the city.

Select the correct article to fill in the blank for the given sentence: Peter is ...... Japanese.

Select the correct article to fill the blank in the given sentence. ......................Himalayas provides protection to India against enemies.