Dress warmly, _____ you'll catch cold.
| A．on the contrary | B．or rather | C．or else | D．in no way |
. My grandmother likes to surprise people. She never calls ___ to inform us of her visits.
| A．beforehand | B．anyhow | C．originally | D．consequently |
Julie wants to buy a ___ computer so that she can carry it around when she travels.
| A．memorable | B．portable | C．predictable | D．readable |
In order to write a report on stars, we decided to ___ the stars in the sky every night.
| A．design | B．seize | C．quote | D．observe |
I called the airline to ___ my flight reservation a week before I left for Canada.
| A．expand | B．attach | C．confirm | D．strengthen |
I don't remember how many strangers my mother ___food with during the Depression days.
| A．offered | B．provided | C．shared | D．gave |