I hang ____ (over/ up/ out) with my friends on the weekends.
(hang) out
Thin glass tubes that scientists use____
test tubes
You (should)/(mustn't) study for the exam tonight.
should
When I was younger, I didn't allowed to use the computer.
wasn't
There ____ (be) a good film on the TV to watch.
may / might
Will your sister join ___? We need one more player.
(join) us
The act of watching something carefully _____
observation
I (don't have to/mustn't) get up early on Saturdays.
don't have to
I hope I could sleep over at my friend's this weekend.
can
You ____ (wear) that dress for any occasion.
can
Zoe is staying ____ at her cousin's house tonight.
(staying) over
The final situation at the end of a number of actions
results
We (have to/ should) arrive on time for training or we won't be allowed to play on Saturday.
have to
We can't use a dictionary in last week's English exam.
couldn't / weren't allowed to
I _____ (prepare) a few sandwiches in five minutes.
can / could
I love Christmas when we get ____ with the family.
(get) together
Ideas that explain something
theories
You (must/don't have to) try the free offer at the new Italian restaurant.
must
Girls were allowed to wear trousers at school now.
are
I ____ (not stay over) at Alice's tonight.
may not stay over / might not stay over
My classmates dropped ____ to see me when I was ill.
(dropped) by
Examples of a type of thing that scientists study
specimens
I (must/mustn't) forget to email Sam with some more information for our project.
mustn't
Last year, I can't hang out with my friends in town.
couldn't / wasn't allowed to
We ____ (eat) at the Italian restaurant or get a Chinese takeaway.
could