A. fallen down B. fallen off

C. fallen on D．fallen out

【題目】— Can you attend tomorrow's meeting?
— I am sorry, but I will have too much work ________.
A.to see to come
B.seeing to come
C.to see to coming
D.doing to come

【題目】I spent a fruitless ten minutes wandering around street, ____ avoiding eye contact with passers-by.
A.narrowly
B.gradually
C.violently
D.desperately

【題目】As these beautiful places attract lost of tourists, their protection comes under ________.
A.threat
B.control
C.repair
D.construction

A. to work B. working

C. having worked D. being worked

【題目】Many drivers are ____ and push into other lanes of traffic, while some drivers ignore that speed ____.
A.sensitive; harms
B.impressive; kills
C.aggressive; kills
D.attractive; suffers

A. where B. when

C. what D. that

A. in B. up of

C. from D. of

A. allow B. promise

C. permit D. admit

A. absorbed B. attracted

C. drawn D. concentrated