Multiple choice

Directions: Select the appropriate form of the verb for the verb in the brackets and fill in the blank.

They ___________ (complete) their project just now.

  1. are completed

  2. have completed

  3. had completed

  4. were completed

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Case of present perfect tense. The key words are 'just now'. In such cases, we use 'has/have + the third form of the verb'.