A man in a red shirt is standing next to a woman in a blue dress. They are both holding hands and smiling at each other. A man wearing a button up shirt and jeans is walking down the street. Another man in a construction vehicle is digging out dirt from a construction site. Can we conclude 'Two men are at a construction site.'? The sentence 'If I think not, he said firmly' is in the past tense. Can we conclude that 'I think so, he said firmly' is also in the past tense? A kid doing a skateboard trick while in the air. He is not sitting under a tree.
yes
yes
no
no