The old people ______lonely at all since we began to visit them once a week.

    A. haven't felt              B. hasn't felt

C. didn't feel               D. don’t feel

 His sister___________ her hometown for two years. She'll return next year.

    A. has been away             B. has left

    C. has been away from         D. left

It's very nice ________you to get me two tickets_________ the World Cup.

A. for; of         B. of; on   C. to; for         D. of; to

 — Hello, you look tired today.

   —Yes, I slept too late yesterday evening. I  my homework and forgot the time.

A. was doing     B. did      C. have done      D. had done

 Beijing has   ________ many buses that there is often a traffic jam in rush hours.

A. so            B. very          C. too           D. much

 I will let you know about it as soon as I _________ the news.

  A. will get      B. am getting    C. got           D. get

 We ___________ when the teacher came in.

A. were talking                    B. talked

C. talk                            D. are talking

 When I was walking in the street, I saw a plane___________ over my head.

  A. flies          B. flying         C. flew        D. m fly

 — When _________ you________ your teeth, Billy?

—Just now.

    A. do; brush      B. have; brushed

C. did; brush     D. was: brushing

 We will spend our summer holiday in Guilin, but we haven't decided______________.

   A. what to buy    B. where to go

   C. how to go      D. which to choose