The two boys look so much alike _______no one can tell them apart.

__________I don’t like the film, the leading actor’s performance gave me a deep impression.

——Your book, Tommy?——No, Mom, it’s my friend’s.——Remember to return it to ____ name is on it.

His failure in the exam was expected. ________, it was still very disappointing.

We thought there were 35 students in the dining hall, ____, in fact, there were 40.