It is difficult______ me _______ English well. But I’ll study harder.

s far better for one to drink milk,________ one gets healthful nutrients, than to drink coffee, ________ containsharmful substances.

Does your sister like________—Yes，you can see all kinds of clothes in her room.

25—I’d like to invite you to dinner this Sunday, MrSmith —_____

eople ________ not have plans yet for New Year’sEve, but others know exactly what they will be doing