How often do you struggle to figure --------- a problem.
OUT
Reasearch now suggests we are -------- only able to come up with the answers while sleeping...g
NOT
The routines of our day take ------- our thoughts.
OVER
Many problems can be solved if you sleep ------ them before making a decision.
ON
But --------- made a decision ,you may like to revisit it after a second night's rest.
HAVING
Vulcanised rubber was , ------ a certain degree, invented by accident.
TO
With the use of computers properties are worked out long ------they are seen in a laboratory.
BEFORE
Handwriting has been -------- for about 6,000 years.
AROUND
Hand writing doesn't come naturally to us,-------- seeing and hearing,it must be taught.
UNLIKE
However , ------- that computers have taken over the world.
GIVEN /NOW
Why do we learn joined up writing at -------- ?
ALL
Many. of us rebel ------- the radical idea of abandoning writing.
AGAINST
But experts admit that handwriting -------- indeed have a presence that is absent in typed prose.
DOES/CAN/MAY/MIGHT
Some cyclists don't wear a helmet ,------ for vanity,rather because of the hassle of carrying it after parking the bike.
NOT
The cyclist's airbag is heavier than it looks ,which I put down ----- the fact in includes several devices.
TO
In order to test it, I had to throw myself -------- the bike,head first.
OFF/FROM
