If I ______ in your place , I wouldn ‘t trouble him.
A
本句是对现在的虚拟,所以条件状语从句用过去时。同时在虚拟语气中,一般不用was而一律用were,所以答案是A。
Just a few years ago,Tanya was___(home)and begging for money in front of a supermarket in New York City.
Another worry is that telecommunication systems may isolate people ______ each other.