He has some trouble ______ his classmates, but he has no trouble ______ doing his lessons

His mother likes to have him next to her ________ she can keep an eye on him.

The summer holiday is just ____ the cornerHow do you plan to spend it?

Are you still mad at her?—Not really, but I can’t that her remarks hurt me

Would you like to come to my party this evening— Thank you. ________ I am busy this evening.