——This wall of air is an effective answer to the problem and it ____ work. ——But it is a question to put such a wall of air around the statue.
The number of people invited ____ fifty, but a few of them ____ absent for different reasons.
---- Guess what! I have passed my driving test last week. ---- ______!
San Diego’s Zoo and Sea World are places where residents and visitors alike can enjoy r animals and plants in shows and exhibits, ___ in part by San Diego’s climate.
Not until all the fish died in the riverhow specious the pollution was.
To help a friend solve the problem troubling him,.