Directions: In this exercise, your task is to choose the correct subordinating conjunction to fill the space at the beginning of the adverb clause. The questions here test your knowledge of English grammar. Each question consists of a short written conversation, part of which has been omitted.
Four words or phrases, labelled 1, 2, 3, and 4, are given below the conversation.
Choose the word or phrase that will correctly complete the conversation. Click on the answer you think is correct.