Sissi are busy ( ) she lessons these days 填空

Sissi are busy ( ) she lessons these days 填空 we are busy ( )our lessons these days.a ,prepare!b,preparing Are you busy these days?是什么意思 我来问英语填空we are b___ reviewing lessons these days.据所给首字母填空 The student are busy___their lessons these days.(review) These days they are busy ( ) the farm work填介词 What are you busy with these days / recently?中文意思 The teachers are busy preparing the exams these days . We are busy these days． In those days the workers had a hard These days,she is taking her tennis lessons at a tennis club Hi,Sam,your mother's busy these days,( yes,But she'll be fre Helen is not very busy these days,so she _____(may)come toda