Complete sentences using the words/ phrases given in their correct forms

VIII. Complete sentences using the words/ phrases given in their correct forms. You can add some more necessary

46. When/ you/ start/ homework/ you/ deal/ hardest/ assignments/ first.
A. When you start your homework, you should deal in the hardest assignments first.

B. When you start your homework, you should deal with the hardest assignments first.
C. When you start your homework, you should deal on the hardest assignments first.
D. When you start your homework, you should deal for the hardest assignments first.
47. You/ have/ most energy/ and/ focus/ most challenging task.
A. <!--[if gte vml 1]> <!--[endif]-->

B. <!--[if gte vml 1]> <!--[endif]-->C. <!--[if gte vml 1]> <!--[endif]-->D. <!--[if gte vml 1]> <!--[endif]-->48. Later/ when/ more tired/ you/ concentrate/ simpler things.
A. Later, when you are a more tired, you can concentrate on the simpler things.

B. Later, when you are the more tired, you can concentrate on the simpler things.

C. Later, when you are more tired, you can concentrate on the simpler things.

D. Later, when you are an more tired, you can concentrate on the simpler things.

49. It/ good idea/ take/ some breaks/ while/ do/ homework.
A. It might be a good idea to take some breaks while doing your homework.

B. It might be a good idea to take some breaks while to do your homework.
C. It might be a good idea to take some breaks while do your homework.
D. It might be a good idea to take some breaks while to doing your homework.
50. Taking/ five-minute break/ every hour/ good idea/ most students.

A. Taking five-minute break every hour is a good idea for most students.

B. Taking the five-minute break every hour is a good idea for most students.

C. Taking a five-minute breaks every hour is a good idea for most students.

D. Taking a five-minute break every hour is a good idea for most students.