Underline the correct word or phrase for each sentence.
1. He phoned to ask his mother what she was doing now / then.
2. Ann wondered what plants Vietnamese people grow / grew for food.
3. Peter phoned the shop to ask what specialities they are selling there / here.
4. The student asked his professor what forms of life can / could exist on Mars.
5. He wanted to know how many planets there were / were there in our solar system.
1. then
2. grew
3. there
4. could
5. there were
1. He phoned to ask his mother what she was doing then.
(Anh ấy gọi để hỏi mẹ anh ấy đang làm gì.)
2. Ann wondered what plants Vietnamese people grew for food.
(Ann tự hỏi là người Việt Nam trồng cây gì làm thức ăn.)
3. Peter phoned the shop to ask what specialities they are selling there.
(Peter gọi điện cho cửa hàng để hỏi mặt hàng họ đang bán ở đó.)
4. The student asked his professor what forms of life could exist on Mars.
(Học sinh hỏi giáo sư rằng hình thái sự sống nào có thể xuất hiện trên Sao Hỏa.)
5. He wanted to know how many planets there were in our solar system.
(Anh ấy muốn biết trằng có bao nhiên hành tinh trong hệ Mặt trời của chúng ta.)
