YOUR SHOES NEED

20. - THUVIENHOCLIEU COM TRAC NGHIEM TIENG ANH 10 BAI 3 (1)
THUVIENHOCLIEU COM TRAC NGHIEM TIENG ANH 10 BAI 3 (1)
20. Your shoes need .A. to be cleaned B. cleaning C. to clean D. A&B are correctII. Identify the word or phrase that needs correcting.