Without your timely help, we ________ in big trouble that day.

Not only the twins but also their cousin Jim _______ been to Japan, but _______ of them can speak Japanese.

____ difficult the task may be, we will try ourbest to complete it in time.

job interviews job applicants often findthemselves asked unexpected questions, some very difficult ____.

Seeing their son back home safe and sound, the couple smiled _____