With a sigh, she did what she swore she’d never do. She opened her desk drawer, pulled out the slim, stapled booklet, and flipped to Unit 7.
That night, Maya took a red pen. She covered the answer key with a sticky note that read: . Then she forced herself to think. Grammar And Beyond Essentials Level 3 Answer Key
“Maya,” he said, pushing his glasses up. “These are excellent. So tell me… why did the speaker in sentence eight say the thief can’t have used a key ?” With a sigh, she did what she swore she’d never do
She left the answer key in the drawer. And finally, she began to learn. She covered the answer key with a sticky note that read:
She’d read the examples three times. “She must have forgotten the meeting.” “He can’ have left already.” But when she looked at sentence four—”The ground is wet; it ____ (rain) last night”—her mind went blank as fresh snow.