You want to know about a good portable charger. The Power Booster isn’t too bad, but I don’t think it’s the best choice. The Power Booster is __________.
b) not too bad but not the best
It’s only got one port and it’s too big and heavy. You can’t carry it in your pocket. The Power Booster has __________.
a) one port and is heavy
In my opinion, the Max Power is better. Complete the sentence: The writer thinks __________ is better.
b) the Max Power