根据语境选择短语的适当形式填空
close in on, give one hint to, be applied to, descend upon, worthy of note, go about, in particular, probe into, knock over, with relish |
12. I went along thinking of nothing
________________ only looking at things around me.
13. Despite the heavy snow outside now,
everybody in the company is
________________ their daily tasks as usual.
14. While crossing the road,
the old man was
________________ by a bike and badly injured.
15. We struggled forward and wanted the boat to reach the shore before the fog
________________ us.
16. She folded up her letter,
licking the envelope flap
________________.
17. These techniques might
________________ other organs or tissues.
18. He could not
________________ the mystery of his speech.
19. Hundreds of football fans
________________ the city.
20. There was nobody to
________________him at least a word of advice.
21. He thinks it is a phenomenon
________________.