Color TV was first shown in 1929. It took more than two decades, ________, until 1951, forcolor broadcasts to begin in the USA.A. though B. therefore C. otherwise D. anyway
________ his strength failed and he dropped behind in the race.
To tell the truth, what you said was too ________ for us to understand.
In order to be a strong partner with the AsiaPacific region, American President Obama thinks it is ________ to have a strong relationship with China.
Doctors often advise us to pay more attention to our diets and mental health and to take ________ examinations.
Compared with male graduates, a(n) ________ small number of female graduates can get employed when they go jobhunting.