English for Today by Ganiu Abisoye Bamgbose (Dr GAB)
TAG QUSTIONS
RULES 6 AND 7
When a sentence has two parts, the second part determines the tag:
He came but he didn’t stay long, did he?
He didn’t stay long but he came, didn’t he?
A positive command attracts a positive tag:
Get out, will you?
Let’s go, shall we?
GAB