a is the answer !!!!! i actully took this test befor
Answer:
As you may have observed, all continuous tenses use a form of the verb 'be' and a present participle, whereas all perfect tenses use a form of the verb 'have' and a past participle.
Explanation:
You basically just use the opposite as what is described. Ex: build is to destroy, as allow is to create
1. Study
2. Is spoken
3. Are written
2. Is learnt
Hope this helps, mate! Good luck. :)
