Soon after the mud-rock flow hit Zhouqu, Gansu Province, many soldiers came to the ______ as many people were trapped underground.
__________ what happens in the outside world, fill your inside world with peace, love, and joy.
He could have finished it on schedule, but __________ he fell behind.
Now that she is out of job, Lucy __________ going back to school, but she hasn't decided yet.
The first use of atomic weapons was in 1945, and their power __________ increased enormously eversince.
I__________ letters this morning and I__________ for four hours so far.