may i borrow your pen?i forgot mine at home this morning改错

May I borrow your pen?I forgot mine at home this morning.改错 may i borrow your pen?i forgot mine at home this morning改错 改错 I forgot my English book at home this morning. i（）i()your pen at home this morning May I borrow your pen?Sorry.I left _ at home.Please ask Tom. May I borrow your pen? mine,at,I,your,could,dictionary,is,please,home,borrow 1.-May I borrow your pen?I can't find mine. 1.borrow,pen ,I,may ,your May I borrow your pen?等于什么 may i borrow your pen?c____ I will have to borrow your pen,because I ___ my pen at home