If the heated test tube contains washing soda:
O
Water vapour will evolve out of the heated test tube
The solution in the V-tube will turn green after some time
Lime water will turn milky in an instant
Lime water will turn green
Answers
Answer:
Fill in the blanks in these sentences with the correct form of the simple past tense or
the past continuous tense form of the verbs in brackets. One has been done for you.
Nita ...was walkine... (walk) to the market with Ria and Aarti. The three girls.... (talk) excitedly as they had not met for a long time. Nita.....(narrate) stories of school when they..... ................ (hear)
a son bark. They................... (look) around and ...... ........ (find) a
puppy lying by the side of the road. It... ....(shiver) from the cold,
(seem) weak and hungry. Nita.... ....(pick) up the puppy and ....(decide) to take it home. She ...(be) sure that her mother, who........... (love) animals, would take careof it .
2. Vineet
(sit) in his room quietly. He.... .....(miss) his brother. They ..... ........... (quarrel) with each other sometimes, but they.....(be) great friends. Vineet's brother ............ ........ (spend)
a day with his classmate. The doorbell (ring) suddenly, and
Vineet.............(go) to answer it. When he ............ (open) the door, he.......... .....(see) his brother,Akash. Vineet......... ...(smile) as Akash
(give) him a box of chocolates that he.........(hold) in his hands.