单选题 We ____ a parent to care for us, to forgive us our errors, and to save us from our childish mistakes.

单选题 William is quite ____ with China Central Television since he has been working there for 25 years.

单选题 As Jim was the only person who spoke English, he was asked to ____ how they could get to the British Museum.

单选题 Each group of participants ____ of 100 adults of similar age and education, and their language skills were tested.

单选题 Though this task was difficult, the team managed to ____ it on time.

单选题 Somehow the fishermen managed to ____ the boat out of the water and onto the bank.

单选题 After the earthquake, with the help of the People's Liberation Army, the local people ____ rebuilding their homes.

单选题 Wherever you travel, remember not to leave behind any ____ here and there.

单选题 She had been at the company for 10 years and knew all the ____ of how things worked there.