(单选题)6:  It is important ____ of the company to promote its new products. A: toil B: task C: labour D: work ...

(单选题)7:  The photo ___ happy memories of his early childhood. A: refreshes B: brings to mind C: stimulates D: reminds myself ...

(单选题)16: The traffic light is red, so I___stop my car. A: must B: have to C: can D: mustn’t ...

(单选题)10: The magazine ____ Betty paid one dollar was very good. A: that B: which C: for which D: to which ...

(单选题)4: I send you 100 dollars today, the rest ___ in a yew. A: follows B: followed C: to follow D: being followed ...

(单选题)18: He is stubborn, therefore it is ______ to persuade him. A: useful B: pointless C: meaningful D: absolute ...

(单选题)6: Mary worked very hard and ___ a good example to her classmates. A: give B: put C: set D: laid ...

(单选题)20: These surveys indicate that many crimes go ___ by the police, mainly because not all victims report them A: unrecorded B: to be unrecorded C: unrecording D: to have been unrecorded ...

(单选题)14: The _______ left the ship after sixty hours of hard struggle. A: dash B: cell C: crew D: gay ...

(单选题)8: Much ________ I love him. I can’t forgive his action. A: that B: of C: like D: as ...