An individual human existence should be like a river-small at first, narrowly contained within its banks, and＿＿＿passionately past rocks and over waterfalls.
| A．to rush | B．rushing |
| C．rushed | D．rush |
(重庆卷34). Many buildings in the city need repairing, but the onefirst is the library.
| A．repaired | B．being repaired | C．repairing | D．to be repaired |
(重庆卷30). The news shocked the public, to great concern about students’ safety at school.
| A．having led | B．led | C．leading | D．to lead |
（天津卷12）. I rained heavily in the south, _______ serious flooding in several provinces.
| A．caused | B．having caused | C．causing | D．to cause |
. The lawyer listened with full attention，to miss any point.
| A．not trying | B．trying not | C．to try not | D．not to try |
A great number of students said they were forced to practise the piano.
| A．to question | B．to be questioned | C．questioned | D．questioning |