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匿名 發問於 社會及文化語言 · 7 年前

while when as since

Fill in the blankswith: while when as sinceIt is some time ___________ Peter and I went on our second fossilhunt. On that day, we were walking alongthe beach ___________ we saw an interesting rock. We ran over to it. Peter hit the rock several times before itcracked open. We held our breath as therock split into many pieces. I picked upa piece of the broken rock ___________ Peter put his hammer into the rucksack.___________ I lifted up the piece of rock, I could see something unusualin it. ___________ Peter looked at it, hebecame very excited. Inside the rockwere perfect fossils of prehistoric ferns. ___________ I carefully at the rock into a box, Peter continued to lookfor more fossils. Before long, we hadfound two more fossils of ferns. ___________ that day, Peter and I have become keen fossil collectors.

更新:

I myself think that the first one should be 'since', so, TOMING88's answer is doubtful!

2 個解答

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  • 7 年前
    最愛解答

    It is some time since Peter and I went on our second fossil hunt. On that day, while we were walking along the beach, we saw an interesting rock. We ran over to it. Peter hit the rock several times before it cracked open. We held our breath as the rock split into many pieces. I picked up a piece of the broken rock as Peter put his hammer into the rucksack.

    As I lifted up the piece of rock, I could see something unusual in it. When Peter looked at it, he became very excited. Inside the rock were perfect fossils of prehistoric ferns. As I carefully put the rock into a box, Peter continued to look for more fossils. Before long, we had found two more fossils of ferns. Since that day, Peter and I have become keen fossil collectors.

    Comment:

    1. The conjunction is misplaced in the second sentence.

    2. The verb, "put', is missing

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  • 7 年前

    ---Fill in the blanks with while, when, as, since:-

    (1)when

    (2)while

    (3)as

    (4)When

    (5)As

    (6)While (Not at,carefully put the rock)

    (7)Since

    2013-11-03 14:31:26 補充:

    Sorry for a correction:-(1)It is some time (since) adv. from then till now sometime ago.(7)(Since) that day,prep, at some time subsequent to.

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