Hecameintotheclassroom_________.
A、veryupset
B、beingupset
C、toupset
D、tobeupset
It'sseventhirty.I_________gotoschool.
A、havegot
B、havegotto
C、gotto
D、hadgotto
A、独立自主
B、平等互利
C、诚实守信
D、共同进步
Therearemanyislands______thecoastofChina.
A、in
B、from
C、off
D、away
AnA4sizedpanel(太阳能板)putontothebackofajacketcosts__________US$15.Itcould__________acellphoneduringasummerwalk.
A、atmost;work
B、atleast;control
C、atleast;fuel
D、atmost;charge