问题

Look! They _______________ a picnic.
A:have
B:is having
C:are having
D:having
B:is having
C:are having
D:having
正确答案是:
同类题型
Jack always complains ________ Kate ____________ his past.[ ]
_ _People in England rest two days a week._ _ ___________ .
I _____ swimming ________ skating.
His mother often helps him ___ English so he does better ___ English than others. [ ]
I my English book.Look! Is that your English book in the lost and found box.