Question

Chia động từ trong ngoặc với thì quá khứ đơn và quá khứ tiếp diễn

1. While they …………………… (travel) to China, Marco …………………(work) in Italy.

2. While he …………………. (fly) off the Miami Coast, the pilot …………….. (see) sharks approaching the swimmers.

3. She ……………… (die) while she ………………….. (run) after a bus.

4. She…………………… (think) of something else while you ……………….. (talk) to her.

5. I ………….. (see) her while I …………………. (look) out of the window.

6. While the teacher ………………….. (talk), the students …………….….. (look) at an insect on the ceiling.

7. While I ………….. (study) last night, Fred ………………(drop by) to visit me.

8. My roommate’s parents…………. (call) him last night while we…………….... (watch) TV.

Answer 1

1. While they …………WERE TRAVELLING………… (travel) to China, Marco ……WORKED……………(work) in Italy.

2. While he ………WAS FLYING…………. (fly) off the Miami Coast, the pilot …SAW………….. (see) sharks approaching the swimmers.

3. She ………ĐIE……… (die) while she …WAS RUNNING……………….. (run) after a bus.

4. She……THINKED……………… (think) of something else while you ……WERE TALKING………….. (talk) to her.

5. I ……SAW…….. (see) her while I ………WAS LOOKING…………. (look) out of the window.

6. While the teacher ………WAS TALKING………….. (talk), the students ……LOOKED……….….. (look) at an insect on the ceiling.

7. While I ……WAS STUDYING…….. (study) last night, Fred ……DROPPED BY…………(drop by) to visit me.

8. My roommate’s parents……CALLED……. (call) him last night while we………WERE WATCHING…….... (watch) TV.

Answer 2

1. While they ……were travelling……………… (travel) to China, Marco ………worked…………(work) in Italy.

2. While he ……was flying……………. (fly) off the Miami Coast, the pilot ……saw……….. (see) sharks approaching the swimmers.

3. She ………died……… (die) while she ………was running………….. (run) after a bus.

4. She………thought…………… (think) of something else while you ………was talking……….. (talk) to her.

5. I ……saw…….. (see) her while I ………was looking…………. (look) out of the window.

6. While the teacher …………was talking……….. (talk), the students ………looked…….….. (look) at an insect on the ceiling.

7. While I ………was studying….. (study) last night, Fred ………dropped by………(drop by) to visit me.

8. My roommate’s parents………called…. (call) him last night while we…………were watching….... (watch) TV.