Answer : 1. "warm"
Explanation :

The most appropriate option to fill in the blank is:

warm

Explanation: The sentence describes the welcome given by the anchor, which includes a pleasant smile and a bouquet upon reaching the hotel. "Warm" is the most suitable adjective to describe such a welcoming gesture. The other options don't fit the context as well:

"Worth" doesn't make sense in the context of describing a welcome.

"Winning" might suggest success or victory but doesn't fit the description of a welcome.

"Wonderful" is close in meaning to "warm," but "warm" specifically captures the idea of a friendly and inviting reception.