It wasn’t an accident. He did it on_______.
查看答案
Mr. Johnson promised to pay for my_______.
A. educate
B. education
We are looking for someone who is _________and hard-working.
A. reliable
B. rely
Everyone in the town knew him, so we had no difficulty in _______ his house.
A. find
B. finding
Older adults who exercise _______ can perform everyday tasks more easily.
A. irregular
B. regularly
微信支付 
支付宝支付