Вследующих предложениях подчеркните глагол-сказуемое, определите его видо-временную форму и залог. 1. while the export of capital received further stimulus, the basic strength of britain could no longer be relied upon. 2. some industries have been regulated more closely over the last few years. 3. the interests of the european free trade association countries which exports agricultural goods were looked after by means of bilateral agreement.