Cambridge Veritas

Grammar Exercise

Can, Could and Be Able To

Understand can, could, and be able to for present, past, and future ability, including a successful action on one occasion.

Interactive exercise

Can, Could and Be Able To

Answer 6 questions about this grammar point.

Review before you beginReview the grammar lessonOpen the rules, examples, and common mistakes before starting this exercise.Open lesson
  1. 1.

    Which statement best explains Can, Could and Be Able To?

  2. 2.

    Which sentence correctly demonstrates the main point in Can, Could and Be Able To?

  3. 3.

    Which revision best addresses this example in the lesson context: “I can to swim.”

  4. 4.

    Which option is accurate in the context taught in this lesson?

  5. 5.

    Which revision best addresses this example in the lesson context: “She will can join us.”

  6. 6.

    Which revision best addresses the final example from this lesson?