你可能感兴趣的试题
he knew he didn't know did he know he couldn't know
whole night was wasteD. A. couldn’t have waited didn’t need to wait shouldn’t have waited needn’t have waited
would lock was locking has locked had locked
couldn’t can mustn’t may not
would lock was locking has locked had locked
couldn’t can mustn’t may not
the Spring Festival the Water Festival t
neither will Mr. Smith Mr. Smith doesn’t too nor won’t Mr. Smith nor does Mr. Smith
he knew he didn't know did he know he couldn't know
shouldn’t mustn’t can’t wouldn’t
couldn't can't mustn't may not
湘公网安备 43130202000226号