My friends often dress up ___costumes at Halloween.线上是应该填“in”还是不填.

I often visit my friends I often e____ gifts with my friends . I often piay basketball w___ my friends my friends often writes a letter __me I often write to my friends.改为同义句I often write （ ） to my friends My friends often help me with_____(do) my homework My friends often help me ___(do)my homeword. I often stay ___(chat) with my friends after school. i often play rugby with my friends.改否定 my mother often (购物) with friends on weekends只填一词 I often play badminton with my friends.这个句子对吗? I often go to play basketball ( ) my friends I often play with my friends there.有语病吗 One of my friends often ___ (worry) about her lessons. I often send emsils from my good friends错那了 I often go to movies with my friends. I often have c----- with my friends over the phone I often p___ conversations with my friends.填什么?