Jack often complains____able to communicate with his parents.A: of being notB: of not

It is useful to be able to predict the extent ____

His mother often complains__________the music he plays because it‘s too__________.A.of…alo

The general opinion is that he is ______ to complain.A．so much a milquetoastB．too a milque

Nobody______when I complained about the food, so nothing was done about itA．turned to meB．

I feel like ______ to the owner of the house to complain. A. write B. to write C

- Would you be able to go to The party tomorrow? -______.