Look at the smog (雾霾). badweather it is!

The movie Batman and Joker is ______ one that I’ve ever seen.

Look! How excited he is! It is the first time that he________so excited since he________here last year.[ ]

The woman biologist stayed in Africa studying wild animals for 13 years before she returned.— Oh, dear ! She ______ a lot of difficulties !

“The moment ________ soon,” he thought to himself, waiting nervously. [ ]