—I find difficult to learn English grammar. —You can do more English exercises.
----Can you come to my party on Sunday ? ----________.
A good friend likes to do the same things ________ me.
----Why does your brother stay at home every day? -----Because he is younggo to school.
He studies ______ at Chinese for one year, but he can still_______speak it.
Spring is coming.I feel like __________weight (减肥).