Question 11: If I _____ my wallet at home this morning, I _____ money for lunch now.
The first sentence is divided according to the grammar of the first sentence, the second sentence is divided according to the grammar of the second sentence because the first sentence has this morning with the event that happened, the following clause has now. Used to talk about a condition that happened in the past leading to a result in the present. Choose C
Answers A, B, and D, respectively, are divided according to the CK structure of types 1,2,3 which do not match the meaning of the sentence
If I hadn’t left my wallet at home since this morning, I would have paid for lunch by now