Anna has a cold—she should ______ at home.
rest
play
Scientists use ______ technology to measure air pollution.
Modern
Early
Century
A group of scientists is ______ a smartphone app that measures air pollution.
breaking
containing
developing
She ate too much food, so she has a ______ now.
Stomachache
Ling has a fever. What should she (does/do)?
do
She (should / shouldn’t) take some medicine.
should
Why don’t we (visit / to visit) her?
Visit
No, we (should / shouldn’t) do that. She needs to rest.
shouldn't
I ______ a cold over the weekend
take
catch
look
recover
It will take time for you to ______ from the flu.
recover
take
catch
look
Did you ______ any medicine?
caught
take
recover
look
my mother’s here to ______ after me.
recover
caught
look
take
