Thetaskwillnotbefulfilled_____wegethelpfromherdepartments.
A. if
B. unless
C. since
D. when
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It is hard ____ what comments the manager will make on the design .
A. guess
B. to guess
C. guessing
D. guessed
Paymentcan_____onlinefromyourcheckingorsavingsaccount.
A. making
B. make
C. be made
D. made
Thistypeofloanis_____usedforthispurpose.
A. frequent
B. frequently
C. frequence
D. frequented
Itispossiblethatwereachalong-term_____withthecompany.
A. agreement
B. agree
C. agrees
D. agreed