I have no idea what life would be like without water. The underlined part means “_____ ”.
A) don’t remember B) don’t know C) don’t believe D) don’t expect
The lady _____ dancing as a hobby in her sixties, and she is really good at it now.
A) dressed up B) looked up C) took up D) put up
Though I _____ the phone number many times, the foreigner still couldn’t write down.
A) repeated B) refused C) researched D) recognized
Edward, you have grown up. You should learn to make your own room _____ .
A) empty B) noisy C) dirty D) tidy
These natural disasters have warned us that everyone should start to protect the _____ immediately.
A) amusement B) development C) environment D) government
There _____ still some milk in the fridge. It’s not necessary to go to the store today.
A) am B) is C) are D) be
