Hi!
Today you have to do these activities:
ENGLISH: Activity Book page 133
Remember: Present Perfect with FOR (=desde hace, with quantities) and SINCE (=desde, with dates). For example: I've read a book for two days or I've read a book since Sunday. And JUST (=acabar de). For example: I've just written this sentence.
NATURAL S: Correct yesterday's activity (Page 77, ex. 6) with these answers:
a) Jumping from fright is involuntary
b) knocking on the door is voluntary
c) Catching a ball is voluntary
d) Smiling can be voluntary or involuntary
Can you think of other voluntary and involuntary movements?