Supply the correct tense or form of the verbs in brackets: 1.The bell (ring )....................... while Tom ( take ) ........................ a bath. 2.I ( be )..................... very tired because I work )............ all day yesterday. 3.He (sit) ............... in a cafee when I ( see ) ............................ him. 4.Do you remember the film we (see)....................... last week? 5.When I was a child, I used (spend) ..................... hours playing with a tin box. 6. You must take)................... an umbrella. It (rain)...................... now.

{"content1": "1. The bell rang while Tom was taking a bath.
2. I am very tired because I worked all day yesterday.
3. He was sitting in a cafe when I saw him.
4. Do you remember the film we saw last week?
5. When I was a child, I used to spend hours playing with a tin box.
6. You must take an umbrella. It is raining now.",
"content2": "1. The bell was ringing while Tom was taking a bath.
2. I am very tired because I had worked all day yesterday.
3. He was sitting in a cafe when I saw him.
4. Do you remember the film we saw last week?
5. When I was a child, I used to spend hours playing with a tin box.
6. You must take an umbrella. It is raining now."}