Things lost sometimes just turn up________you never expect to find them.
Being examined twice a year is the rule that every driver obey in the city.
Keeping a diary is ____ good habit, by which you'll make ____ great progress in writing.
On hearing the news, the girl rushed out without hesitation, ______ the luggage ______ on the floor, and ______ in the dark.
Fully __________ in looking after three children at home, she no longer has time to enjoy the various activities in the club.
________ and I’ll get my assignment finished.