The woman, when ______ how her husband was injured, began to cry.
A.ask | B.to ask | C.asking | D.asked |
In our class, the student leaders are on duty every few days.
A.the; a | B./; a | C./; / | D.The; / |
by a policeman, the children crossed the street safely.
A.To lead | B.Lead | C.Leading | D.Led |
snacks and drinks, but they also brought cards for entertainment when they had a picnic in the forest.
A.Not only they brought | B.Not only did they bring |
C.Not only brought they | D.Not only they did bring |
Jim went to answer the phone. , Harry started to prepare lunch.
A.However | B.Therefore | C.Besides | D.Meanwhile |
It took them time to finish the challenging task.
A.a number of | B.a lot | C.a great deal of | D.a good many |