Online Class Notes (Joe)

Vocabulary

What have you been up to? = What have you done recently?
A: What have you been up to?
B: I have been doing homework.

pollution (noun) – something which is harmful to the environment
cause (verb) – the reason for something
Cars and factories cause pollution

software (noun) – the programs used by a computer
A computer can play chess with software

send / sent / sent / sending
I didn’t send an email

hide / hid / hidden / hiding
I hid under the bed sheets

bed sheet 床单

Grammar

I don’t really watching TV
I don’t really watch TV

I will turn one of my classmates into a frog (real)
I would turn one of my classmates into a frog (imaginary)