I SUGGE STED THAT THEY ... SOME CANNED FOOD BEFORE A TYPHOON.A. BUY...

3. - DE DAP AN KT HK II TIENG ANH 9
DE DAP AN KT HK II TIENG ANH 9

3. I sugge sted that they ... some canned food before a typhoon.

A. buy B. buying C. to buy D. should buy