I heard the thunder when I ______ my homework in my room.
Giải thích:
Hòa hợp thì:
When + QKTD, QKĐ: diễn tả 1 hành động đang xảy ra trong quá khứ thì có 1 hành động khác xen vào.
Tạm dịch:
Tôi nghe thấy tiếng sấm khi đang làm bài tập trong phòng.
→ Chọn đáp án B
Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Mai travelled to Hoi An last summer, ______?
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of stress in each of the following questions.
This conference aims to promote eco-friendly behaviors within our community.
The situation became better when her story was (30) ______ by a reporter in 2007 and donations from across the nation arrived.
It is advisable for students to revise previous lessons before class.
By 2050, scientists predict that 70% of ______ world’s population will live in big cities.
Lily wants to buy a new smartphone ______ her old one stopped working.
I will ______ the supermarket on my way home to buy food for dinner.
Urbanization has created numerous ______ choices for people as cities grow and develop.