They usually a-------here at about four o'clock

They usually arrive_______here at about four o'clock
usually通常 所以这里用一般现在时.他们通常在4点钟到达这里.
1.The light come into the room_B_____the windows.
A.from B.through C.across D.in
因为光是穿过窗子,所以是through,光线透过窗户进入房间.
1.You must ride your bike _B______the right side of the road.
A.at B.on C.in D.for
on the right side of the road 在马路右边 你应该靠马路右边骑自行车.
3.Sandy often takes her dog for__A__walk around the lake aftersupper.
A.a B.an C.the D./
take her dog for a walk 带她的狗去散步 Sandy （人名）经常在晚饭后带她的狗绕着湖散步
4.沿着这条街一直往前走,然后向左拐.
Go____ __straight___down this street and turn left.
go straight 意思是 直走
5.__Turn__on right and walk on.
你确定没有少了一个the 向右边转然后一直走.
再问： 没有