It was a good concert-I enjoyed the last song _____[ ]

147 — How long have you _____ friends— Five years I made friends with himwhen we studied together in Beijing Institute of Technology

The trade union in this industry are ____ any reduction in wages.

We must _______ their permission whatever the cost is. — But I’m afraid they will reject.

The Great Wall winds its way from west to east, _______ deserts, _______mountains and ________valleys, until at last it reaches the sea