Shanghai is larger than ___________in Jiangsu.
Our government has done _____ to stop pollution.A.useful somethingB. useful anythingC. something useful
Nanyue is a famous mountain and _____ tourists come here every year.A.thousands ofB. thousandC. thousand of
— Where is William?— He ______ the teacher’s office. He’ll be back soon.A. has been toB. has gone toC. will go to
Do you think there ________ robots in People’s homes in the future?A. will beB. will have C. is going to have
I don ' t know .A.where she comes fromB. how old is sheC. When was she born