1) is singing the song.
2) is reading the newspaper.
3) is recapitulating his explanation.
4) is following our discussion.
5) am sewing.
6) is cooking the breakfast for them two.
7) is making his homework.
8) are writing the test on English.
<span>The cashier swiped the credit card and gave it back to me. </span>
1 I lay on the raft,didn’t I?
2 Who saw strange visions of huge elephant-like creatures side by side with great sea-monsters?
3 The raft suddenly turned around on the current and entered another tunnel,didn’t it?
4 What seemed to drift from the roof of the tunnel?
5 Did the light grow brighter as you moved forward?
6 Did your uncle and the guide or father and the guide move as if they were in a dream?
7 Why were you afraid to wake them?
8 What caught your attention?
9 It was the size of a whale,wasn’t it
10 Was his mouth like a shark’s or whale’s?
11 Where did you run?
12 What was deep and dimply lit?
13 What was the sandy floor of the cave covered with?
14 How did you feel?
15 Who lived in this cave?
1. Much time is spent together by my family.
2. The mathematics is usually tought at school by him.
3. a museum was visited by them last Sunday.
4. Helen's friend will be met at the <span>University tomorrow by her.</span>
<span>5. My new friends will be introduced to my parents tomorrow by me. </span>
<span>6. A custom - house was set up <span>for the examination of foreign goods in 1749 by the people.</span></span>
<span><span>7. <span>the custom-house </span>was replaced by the fortress in 1761.
</span>8. The don river is usually <span> nicknamed <span>as "Father Don"</span> by the <span> inhabitants</span>.</span></span>
<span><span>9. <span>Rostov-on-Don</span> is always called <span>the gateway to the Caucasus by the people.</span></span></span>
<span><span><span>10. That church will be restored next year by them.
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