WORLD POPULATIONA. PHONETICSI. 1) C. GOLD 2) B. BEST 3) D. SOUPII. 4)...

19) - BAI TAP TRAC NGHIEM TIENG ANH 11
BAI TAP TRAC NGHIEM TIENG ANH 11
19) B. had known 20) B. is 21) B. were 22) D. campaignsII. 23) B. had been 24) D. were 25) A. make 26) A. could have 27) B. had III. 28) walked 29) will understand 30) wouldn’t have been 31) will complain/ complains