Помогите пожалуйста! Нужно подчеркнуть сказуемое (выделить можно крупным шрифтом) определить его время и залог.

[email protected] в категроии Английский язык, вопрос открыт 24.09.2017 в 00:00

1. The new device had been tested in action by the end of the last month.

2. Rails were. produced at a special electric welding shop.

3. This experimental work will have been completed by the beginning of the year.

4. The Sapsan trains fully comply with the Russian Federation safety standards.