A. negative
B. positive
C. neutral
Do you want to know something about the history of weather? Dont look at the sky
I really dont knowA. where to chooseB. which to chooseC. to choose whatD. to cho
I really dont know()A. which to chooseB. to choose whatC. what to chooseD. to ch
Once you find them, you dont want to let them go elsewhere. During an empl
Oh ,do be careful!dont _____on the flowers .A. jumpB. treadC. destroyD. treat
Why dont you see a doctor?A. unhealthyB. tiredC. unpleasantD. fair
( ) A . make B . didnt make C . dont makeI___anybuyonlinelastmonth.()A.makeB.did
.I dont like ______ as you read.A. the novelsB. the such novelsC. such novelsD.
We dont ()like the same things.A. necessaryB. necessityC. necessarilyD. unnecess
You ( ) do that, if you dont want to.A. won'tB. mustn'tC. needn'tD. shouldn't