Barbara is easy to recognize as she’s the only one of the women who _____ evening dress.
| A．wear | B．has worn | C．have worn | D．wears |
________the cost, that will be very little.
| A．As for | B．With | C．Because of | D．Besides |
The fact has worried many scientists ________the earth is becoming warmer and warmer these years.
| A．what | B．which | C．that | D．whose |
The number of foreign students attending Chinese universities ________rising steadily since 2010.
| A．is | B．are |
| C．has been | D．have been |
Only then ________how much damage had been caused.
| A．she realized | B．she had realized |
| C．had she realized | D．did she realize |
Memories ________on him as soon as he met the friend whom he had not heard from for over thirty years.
| A．crowded in | B．resulted in |
| C．joined in | D．got in |