20.I haven’t felt well since I came home from the office. I think I might ______ a fever.(A) come do
21.Ellen is the person ______ I usually ask help from. She always tries her best to help me.(A) what
23.The museum Stella and I ______ in 2000 was fun for both children and parents.(A) visit (B) visits
24. We won’t do anything you call. We will do it with your permission(准許)(A) until (B) after (C) bec
27.The old woman ______ is watering flowers in the garden is my grandma.(A) which (B) who (C) she (D
28.Honey, the knife that hangs on the wall _______ food.(A) is used to cut (B) used to cut (C) is us
29.I can use LINE to contact you as long as the Internet still _______.(A) is working (B) worked (C)
31.Erica found that she _______ to bring her English notebooks. She left them in her dad’s car.(A) f