【2015·湖北】In order not to be heard, she pointed her finger upwards to ____ that someone was moving about upstairs.
| A．whisper | B．signal | C．declare | D．complain |
---- Have you finished your report?
--- Yes．I _____ it within 10 minutes．
| A．finish | B．have finished | C．finished | D．will finish |
Brian talks to me like a child，_____really annoys me．
| A．which | B．that | C．when | D．whom |
. Explosion happened in Wisconsin early Monday，_______ two visitors．
| A．killed | B．killing | C．to kill | D．having killed |
You must _____ your studies and get ready for the college entrance examinations.
| A．concentrate on | B．centre in | C．devote to | D．devoted to |
. If plants from one habit were moved to the other type of habit, they changed their appearance and _____ the new environment.
A. adapted B adapted to C. suited to D. fit