23. If we replace as much carbon as we burn, we are carbon- ………….
print
power
neutral
17. Many instruments that are still used today in ………were designed by Arab scholars.
operational
operate
operations
8. When I graduate from university, I would like to buy a house and ………………
settle down
look around
meet up
11. My grandfather has ……………..in his fingers, so he sometimes finds it difficult to write.
arthritis
migraine
acupuncture
When do you ………………. to receive your test results?
expectancy
expect
expectantly
3. You need a sharp knife to …………… the bread .
boil
slice
sprinkle
2. When you heat cheese, it …………
melts
boils
roasts
If you want to …........... this seminar , you have to register first .
catch
attend
take
10. …………….. the 'Internet of Things' sounds exciting, we should be careful.
in this way
Therefore
Although
14. The king always …….. interest in the progress of youth .
spend
take
catch
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.
about
on
7. You have to fill ….. a form before ordering this item .
at
on
in
4. From 1990 CE to 2000 CE was a……………
generation
century
decade
13. Seeing ………. has positive effects on your health.
red
blue
green
24. A ………………….. is an expert in many subjects.
polymath
astronomer
physician
His performance will ……….. the attention of all audience .
take
spend
catch
16. Luckily, the police arrived and the thief was caught. ………………
white elephant
red-handed
green light
9. Lights will go off automatically …………. we will save energy.
Despite
Therefore
However
6. When giving …….. personal information, be careful .
out
of
in