We are going to visit our grandparents when we will finish our final exams.

• are going to

• our

• when

• will finish

⦁ Khiếm khuyết ( will/ can /must )

⦁ used to

⦁ had better

⦁ let

⦁ make

⦁ giới từ

⦁ it’s no use

⦁ be worth

⦁ can’t help