The report said that years ago city planners had planned to build a facility that turns salt water into fresh water, but financial woes made that impossible. In this sentence should turned be ...
What does “It can't have been her you saw yesterday: she is abroad.” become in indirect reported speech?
What does the sentence: It can't have been her you saw yesterday: she is abroad. become in indirect reported speech? He told me it… can't have been (?) couldn't have been (?) … her I had seen ...
Imagine I'm writing a story in past tense. Here come some questions: SENTENCE 1: "Tom simply couldn't imagine how different the world had been when his father was at Tom's age: there hadn't been ...
Look at this sentence: I knew that the sky is blue. To me, it doesn't make sense to say the sky was blue since it still is blue. Even so, is it grammatically incorrect to say I knew that the sky ...
What is the right word to the gap (21)? (had/have) That is about 400 years earlier than when the Inca Indians were thought to (21) __ discovered the silver in the ground. I think it's had as ...