As is known to all language learners, newly learnt words will soon be forgotten unless ______.
Jane didn’t follow our advice that she ___ more attention to her pronunciation.
-- I go out to play now, mum? --No, you . You should do your homework first.
The teacher as well as the students planting trees.
He made clear to his workmates that he would leave the company.
Please remind me ___ go without him tomorrow.