Chia động từ trong ngoặc

Question 11: My sister always enjoys …………………… (listen) to classical music.

Question 12: I’ve put off …………… (write) the letter so many times. I really must do it today.

Question 13: They don’t have much money. They can’t afford……………………(go) out very often.

Question 14: I’m still looking for a job but I hope …………(find) something soon.

Question 15: My mother can’t stand………..(stay) at home without doing anything.

Question 16: How long have you been able……………………(swim), John?

Question 17: You must promise…………………….(not/be) late again.

Question 18: When I saw her in that funny hat, I couldn’t help……………(laugh).

Question 19: They refused…………… (lend) him the money although he needed it.

Question 20: Please, don’t forget………………… (post) the letter for me today! It’s urgent