Choose the correct option
A lot of people look [after|up|to|out]
stray cats.Ann's first English class was a [puffy-eyed|sharp-toothed|hard-working|nerve-wracking] experience.
Ed Stafford [made|met|faced|approached] many challenges while walking through the Amazon.
The hot, humid air made Beth's hair [pale|frizzy|scruffy|puffy] .
The mayor wants to [gather|organise|reach|raise] public awareness about the town's rubbish problem.
Gold, oil and wood are all [natural|physical|common|familiar] resources.
I was once chased by a swarm of [snakes|wasps|fish|eels]!
Tim is staying with a(n) [unofficial|private|host|adopted] family while studying in Brazil.
Jim hates making [quick|simple|basic|small] talk with people.
The brightly-coloured poster was designed to [reach|gather|grab|spread] people's attention.
The charity held a demonstration to help [donate|promote|conserve|generate] their cause.
A: What's the expiration date?
B: [It's 553-9465.|March next year.|45 Springhill Drive.|£30, please.]
The protesters succeeded [in|on|for|over] stopping a plan to build a new factory in town.
The old hotel has been [generated|turned|constructed|conserved] into a homeless shelter.
If I [am|were|be|was being] rich, I would donate lots of money to charity.
Visitors [shouldn't|mustn't|don't have to|couldn't] take pictures in the museum. It's forbidden.
I wish I [would have|have|had|was having] more free time.
If you don't study, then you [didn't|couldn't|wouldn't|won't] pass the test.
If Tom had invited Jane to the lecture, she [will be|would be|would have been|will have been] here now.
If only I [will listen|listen|had listened|was listening] to my parents' advice.
What [would you|do you|will you|have you] do if you found some money?
Tom, [whose|that|which|who] was a sales clerk, is now homeless.
Stella [mustn't|doesn't have to|can't|couldn't] volunteer at the shelter this weekend; she has to study.
When people don't find jobs, the crime rate [will rise|rises|would rise|will be rising] .
If the charity had the money, it [would build|would be building|had built|would have built] a larger shelter by now.