28. It is only when agriculture is fullydeveloped___________industry can have abundant materials and markets.

What a pity! I missed meeting my friend at the airport because my car was ________ in the traffic jam.[ ]

193 What they need at present _______science and technology

er several rounds of competition, the littlegirl ______ because of her excellent English and quick wit

Sharon Stone would be much better now if she ______ Steven’s advice.[ ]