16. Luckily, the police arrived and the thief was caught. ………………
green light
white elephant
red-handed
7. You have to fill ….. a form before ordering this item .
in
on
at
10. …………….. the 'Internet of Things' sounds exciting, we should be careful.
in this way
Therefore
Although
2. When you heat cheese, it …………
boils
roasts
melts
If you want to …........... this seminar , you have to register first .
attend
catch
take
His performance will ……….. the attention of all audience .
catch
take
spend
3. You need a sharp knife to …………… the bread .
slice
boil
sprinkle
14. The king always …….. interest in the progress of youth .
take
catch
spend
9. Lights will go off automatically …………. we will save energy.
However
Despite
Therefore
When do you ………………. to receive your test results?
expectancy
expectantly
expect
24. A ………………….. is an expert in many subjects.
physician
polymath
astronomer
17. Many instruments that are still used today in ………were designed by Arab scholars.
operate
operational
operations
4. From 1990 CE to 2000 CE was a……………
generation
century
decade
8. When I graduate from university, I would like to buy a house and ………………
settle down
meet up
look around
23. If we replace as much carbon as we burn, we are carbon- ………….
print
neutral
power
11. My grandfather has ……………..in his fingers, so he sometimes finds it difficult to write.
arthritis
acupuncture
migraine
13. Seeing ………. has positive effects on your health.
blue
green
red
1. I've never visited that museum. I'd like to go in and look …........
up
down
around
5. Everyone should know ………… the dangers of the internet.
on
about
6. When giving …….. personal information, be careful .
out
of
in