He has lost his pen. He is _______ it everywhere.

The government of Yancheng is building_________cheap and good houses for the people.

When _______ this stone bridge______ ?—In 1935.

The situation at Omaha Beach was so bad _______ the soldiers succeeded in landing on the beach with a lot of people losing their lives.

I met Jerry in the hotel yesterday, but he didn’t tell me________.