HE WAS ANGRY SO I DIDN’T SAY ANYTHING. → IF ……….………...

10. - TUAN 13 TIET 2 TIENG ANH KHOI 9 BAI TAP TIENG ANH
TUAN 13 TIET 2 TIENG ANH KHOI 9 BAI TAP TIENG ANH
10. He was angry so I didn’t say anything. → If

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