—Were you at Mary’s party last night?
—No, I ____________ my sister. She met with difficult problems.
| A．help | B．am helping |
| C．have helped | D．was helping |
— You look so happy!
— That’s because an old friend of is coming.
| A．I | B．me | C．my | D．mine |
— How was your day off during the Qingming Festival?
— Pretty good! We Xu Xiaoxuan’s former home.
| A．visit | B．visited | C．was visiting | D．will visit |
— Why are people around the world learning English?
— Because it’s used widely countries.
| A．among | B．between | C．in | D．into |
— does your school have the parents’ meeting?
— Twice a year.
| A．How often | B．How long | C．How many | D．How much |
— Have you found the information is about President Xi’s visit to Russia?
— Not yet. I will surf the Internet.
| A．who | B．what | C．whom | D．which |