1.Please don‘t do it if you don’t have the……（合适的） equipment

You ________ it if you don’t have time.A.needn’t to do B.mus If you don't do it,we have to ask somebody others to do it 找 If you don't have confidence,please say nothing! “if you don't want others to know about it ,don't do it. If you ---- ----- make ----- ------ sound,please don't ----- Don’t say it if you don’t mean it. will it matter if you don't have是什么意思 Don't taik loudly at the meeting.If you do,you will have to don't run or shout at the party .if you do ,you'll have to l do keep out of the rain if you don't have a raincoat Please you don't don't play on the street.if you do,()