My father ( ) on business for two weeks.He'll return in 3 da

My father ( ) on business for two weeks.He'll return in 3 da My father ()on business for two weeks,he will return in thre My father___on business for two weeks.He'll return in 3 days 35 My fater ____ on business for two weeks.He'll returen in My brother ______ on business for three weeks.he will be bac he will return in two weeks.对in two weeks划线提问 L'll return the books to the library in two weeks.(划线提问） [in l'll return the books to the library in two weeks.(对划线部分提问,划 My father _________ Beijing on business for three days. He w Please return the books in two weeks. My father is on business in shanghai .he will be back in____ 2. Please return the books ______ two weeks. A. in B. on C.