1、题目47ID2797According to scientists, our mental abilities begin to () from the age of 27 after reaching the highest level at 22.

1、题目53ID4407The flower smells () and I like it very much.

1、题目52ID4406Be quick!The game will begin ().

1、题目51ID2708There () lots of people at the restaurant when I got there.

1、题目50ID2781China has been pushing the reform of public hospitals () all its citizens.

1、题目49ID4411It＇s dark.I can＇t see the words on the blackboard().

1、题目48ID4354Mrs. King put a coat() the sleeping girl to keep her warm.

1、题目47ID2797According to scientists, our mental abilities begin to () from the age of 27 after reaching the highest level at 22.

1、题目46ID1178Yesterday Tony walked past my table and() my bowls and the dishes. -----He should be careful next time.

1、题目45ID1068--Whose T-shirt is this? --It () be Tony＇s.I am not sure.

1、题目44ID4404Leave your key with your neighbour () you lock yourself out one day.