It has the latest _______ for fast internet access.

Wi-Fi
They told me that they always _______ the toys first.
a. tested
b. fixed
c. quality
a. tested
These ______________ (furry / gray / cute) animals are called marmosets.
cute gray furry
Use PASSIVE WITH MODALS (must be.. / must not be.. / have to be… can’t be… )
When a volcano erupts it, __________
(can't / stop).
can't be stopped
It's easy to download new ____.

apps
Izzy asked how much the toy robot ______.
a. impact
b. cost
c. manufacturer
b. cost
The insect with the ____________ (pointed / long / black) antennae is a firefly.
long pointed black
Use PASSIVE WITH MODALS (must be.. / must not be.. / have to be… can’t be… )
To save lives, volcanic activity _______ (must / study).
must be studied
The screen is large and the _________ are easy to use.

keys
To test a car, manufacturers put _____, which look like humans, inside the car.
a. dummies
b. crash tests
c. safety
a. dummies
This _____________ (adult / tiny / amazing) frog changes color when it is scared.
amazing tiny adult
Use PASSIVE WITH MODALS (must be.. / must not be.. / have to be… can’t be… )
Rocks ________ (have to / collect) from inside the volcano.
have to be collected
We can use smartphones to make calls and send ________ _________.
text messages
She told me to call the _________ if my phone was broken.
a. waterproof
b. customers
c. manufacturer
c. manufacturer
The pygmy seahorse has a _____________ (pointed / strange / orange) head.
strange pointed orange
Use PASSIVE WITH MODALS (must be.. / must not be.. / have to be… can’t be… )
Rubber shoes _________ (shouldn't / use) because they melt in the heat!
shouldn't be used
This is a tough phone that will survive lots of _____ ___ _____.
wear and tear.
Waterproof toys are ______ in water to test their quality.
a. product
b. broken
c. dipped
c. dipped
These freshwater fleas are very ___________ (transparent / tiny / ugly) creatures.
ugly tiny transparent
Use PASSIVE WITH MODALS (must be.. / must not be.. / have to be… can’t be… )
Special suits and gas ________ (must / wear) to protect scientists.
must be worn