theirhomework. (41) ____homework today still

Câu hỏi :

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word orphrasethat best fits eachof the numbered blanks from 41 to 45.

The Internet has truly transformed how students do theirhomework. (41) ____homework today still means spending time in the library, it’s for a different reason. Rather than using books for research, students today are (42) ____ to the Internet to download enormous amounts of data available online. In the past, students were limited to their school’s (43) ____ of books. In many cases, they got to theschool library and found out that someone had already taken the books they needed. Nowadays, such inconvenience can be avoided since the Internet never runs out of information. Students, however, do have to (44) ____ sure that the information they find online is true. Teachers have also benefited from the homework which is done on the Internet. They do not need to carry students’ papers around with them any more. This is because online (45) ____ allow students to electronically upload their homework for their teachers to read and mark. Of course, this also means that students can no longer use the excuse that the dog ate their homework!