He must have waited here for a long time, _______?
A hasn’t he B haven’t he C mustn’t he D didn’t he
Mr Johnson must have come back yesterday, _______?
A hasn’t he B haven’t he C mustn’t he D didn’t he
He must have waited here for a long time, _______?
A hasn’t he B haven’t he C mustn’t he D didn’t he
Mr Johnson must have come back yesterday, _______?
A hasn’t he B haven’t he C mustn’t he D didn’t he