Verb forms

If my father (go) to bed late, he will be bad-tempered in the morning.

If you want to go out, please (tell) the bodyguard.

A number of participants (not sign) up yet, have they?

Irish people living in Great Britain (not have) the right to vote in British elections, do they?

Some of the guests (invite) to the 2014 Hue Festival couldnt come as scheduled.

The taxi (take) us to Hoi An Ancient Town broke down on the way.

The relics stolen from the museum (not/ find) yet.

The final thing (remember) is to admire the coral from a distance and not to break off any pieces to take home as souvenirs.

The Citadel of the Ho Dynasty is the only citadel in the Southeast Asia (make) of stone.

Its important for the figures (update) regularly.