I had waited for several weeks without __________ Sam so I e-mailed him again.
A. hearing from B. hearing of
C. hearing about D. hearing out
--- Attention please. Your project ________ be finished by the end of this week.
--- But we are up to our necks in work. ________ we finish it the next week?
A. can; May B. need; Can
C. must; Can D. must; Need
In the last year alone, more than 260 types of animals disappeared or became more ________.
A. danger B. dangerous
C. endanger D. endangered
--- Why are you unhappy?
--- Kate ________ my dress for the party and then ________ it to someone I didn’t know.
A. borrowed; lent B. lent; borrowed
C. lent; lent D. borrowed; borrowed
In the beginning, she ________ her mother’s milk and couldn’t look after herself.
A. drinks B. drank C. drunk D. was drinking
We must keep them away from the wetland ________ protect the wildlife around here.
A. so that B. because of
C. in order to D. in order that
