For this sentence, choose the adjective clause that correctly completes the sentence.
Was Mother's Day invented by companies _______________________ ?
For this group of words, choose the word or phrase that does NOT belong.
ordinary / common / normal / unique
For this group of words, choose the word or phrase that does NOT belong.
inefficient / high-tech / state-of-the-art / cutting-edge
Look at the pictures. Which picture shows a rocky path?