I shall never forget the day ________ Shen Zhou V was launched, ________ has a great effect on my life.
| A．when, which | B．that, which | C．which, that | D．when, that |
_______ unexpected heavy rain usually causes _______ great change.
| A．The; the | B．An; 不填 | C．An; the | D．The; a |
---It’s getting late. I am afraid I must be off now.
---_______!
| A．Go slowly | B．So long | C．No problem | D．All right |
Many British people have noticed that butterflies _______ from its natural habitats during the past several years.
| A．are disappearing | B．have been disappeared |
| C．have been disappearing | D．will have disappeared |
---What a nice day!
---Yes. I like _______ when the weather is fine.
| A．one | B．that | C．it | D．this |
He _______ a sense of humor. This is why I don’t like being friends with him.
| A．is lack of | B．is lacking in | C．lacks of | D．is lacking of |