（题文）______your father at work the day ______ yesterday(前天）﹖  （  ）

A．Was; before

B．Is; before

C．Was; after

There _________ a book on the desk. (   )

A．is

B．are

C．am

用所给词的正确形式填空。
【小题1】Mr White goes for a ________ (walk) after dinner every day.
【小题2】Five years ________ (late), they saw each other once again.
【小题3】My father was happy ________ (live) with my prandparents.
【小题4】________ (do) you ________ (watch) the film about animals in danger last night?
【小题5】Joy ________ (take) care of Elsa for many months.
【小题6】There ________ (be) a lot of African elephants in the wild in the past.
【小题7】John ________ (come) from the UK. Sam ________ (be) from the US.
【小题8】—What ________ (do) Peter do yesterday evening? —He ________ (send) my dog back home.
【小题9】The dog is barking at my sister. But I can’t ________ (drive) it away.

--How many birds ______ there? （    ）
--Six.

A．are

B．is

填空题。
【小题1】__________ (be) there many trees in this forest in the past?
—Yes, there __________ (be). But now there __________ (be) not many trees.
—__________ people __________ (plant) more trees in the future?
—I don't know.
【小题2】They __________ (plant) trees tomorrow.
【小题3】We __________ (visit) the farm next week.
【小题4】We're going to __________ (have) a picnic in the park.
【小题5】When are you going to __________ (play) chess?