Question 15. Make sure you mix the ingredients well, _______ you might get lumps in your cake.
supposing                               B. otherwise                           C. provided                            D. unless
Question 16. I have left my book _______ the kitchen and I would like you to get it for me.
     A. on                                  B. from                                   C. at                                       D. in
Đề thi thử THPT Quốc Gia năm 2022 môn TIẾNG ANH - Penbook Hocmai - Đề 2 (File word có giải)