CHỌN ĐÁP ÁN ĐÚNG ĐỂ HOÀN THÀNH CÂU
7. Hoa
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s parents are busy _______ it is nearly-harvest time again. a. so b. because c. but d. and'
s parents are busy _______ it is nearly-harvest time again. a. so b. because c. but d. and