SSM的作用是

Not having worked out the problem,( ) leave the library.

Though our group is better than theirs, ______ we will win remains to be seen.

( ) , mom could not get the door open.

The new aisle is _______ of the old one.

Some of the students have already learned enough words to ____ a conversation with a native speaker.

____ as the "angle of dance", she is recognized as one of the leading experts on ballet skills.

The ending of the movie is not the same( ) they had expected, ______ was rather disappointing.

English is a language that many people around the world ____ not speak perfectly but ____ at least understand.

______his pet might make his room dirty, he still keeps and cares for it .

___how he was helping to save the environment, he said that he always takes subway to workplace instead of his car.