The charity event ______ by a team of dedicated volunteers.

What is the main idea of the passage?

What is the main idea of the passage?

The teacher gave the students a challenging assignment and instructed them to complete them in

                                                                               A                                           B                                      C                         

their own time.       

D                 

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.
After he completed the project, he takes a well-deserved break to relax.

                         A                           B                        C                                          D 

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

The Internet connection was not stable. The teacher couldn’t conduct the online lesson successfully.