The boy complained _______ a pain in his stomach.
D
complainof:抱怨,说自己有病。句意:这孩子说他肚子痛。
Hewas______towithdrawfromrunningforthepresidency.
Hewouldhavegivenyoumorehelp,ifhe________sobusy.
Theboycomplained_______apaininhisstomach.
支持代孕的理由有
CharlesSmith,______wasmyformerteacher,retiredlastyear.