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yenblue
2 năm trước
III. Use the word given in capital at the end of some of the lines to form a word that fits in the gap in the same line. FLYING FISH It may seem (43) ............................................... but some fish actually do fly. They are fish of the Exocoetidae family and are (44) ............................................... found in tropical waters. They have the (45) ............................................... to travel up to 400 meters in the air, using their fins. Their (46) ............................................... in and out of the water are very elegant. Why do they fly? Well, for their own (47) ............................................... It’s a matter of (48) ............................................... if they want to avoid predators like dolphins, in the water. (49) ............................................... though, the safety the air offers is questionable, as (50) ............................................... fish-eating birds may be flying overhead. And if the flying fish get really (51) ...................................., there is always the (52) ............................................... that a predator may be waiting at the landing point. BELIEVE FREQUENT ABLE MOVE PROTECT NECESSARY SURPRISE THREAT LUCK POSSIBLE
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