Learning foreign languages calls for your memory, time, patience and emotions. _______,it is not a simple thing. 

Students should respect teachers and parents _______ just thinking for themselves.

Allan’s new MP4 is only about 10cm________ 8cm_______125 grams.

______ arrival at the small village, they caught sight of the thick green trees in and around it and were attracted by the beautiful scenery .

We should forgive Johnson ________ his carelessness; after all, he is over eighty.

According to a widely accepted theory, the universe began ____ a “Big Bang” that threw matter in all directions.

He wants to see changes in the company and I am sure he will，______.

The company was named Gates Hall ______ a man named James Gates.

Sue will invite all her classmates to her house________coffee.

______has recently been done to provide more buses for the people, a shortage of public vehicles remains a serious problem.