Choose the future perfect or the future perfect continuous.

1.  At the end of June, Jane ______ enough credits to earn her Doctor's degree.

• will have been earning
• will have earned

2.  By the time she takes her medical board exams in July, Angela _____ a total of 25 practice exams.

• will have taken
• will have been taking

3.  Next month, Anthony _____ Spanish at this school for 30 years.

• will have been teaching
• will have taught

4.  By the time our visitors from England come next week, we _____ construction on our new house.

• will have finished
• are going to have been finishing