Command over the language English helps you in commanding the whole world. It is because if you are proficient in the language English then you are like a person who has a greater vocabulary and all the skills are perfect for you. The world is a place where the international language is English. So when you have a command in English you can go to any country and get a higher edication and even a great job.
That means even if you are not a native English the world will show respect to you. When you command English you can reach in any platform very easily. You can get your own opportunity to stand yourself.
Answer: C. have been waiting patiently for winter since the spring.
Explanation: A verbal phrase is the part of a sentence that contains the verb and any direct or indirect objects, but it doesn't include the subject (the person, animal or group that perform the action of the verb). In the given sentence, the subject is "I" and the verbal phrase is " have been waiting patiently for winter since the spring", where the verb is "have been waiting" and the rest of the phrase are the modifiers.
The answer is most likely 'now' as theyre saying it hadnt been available in all stores before this.