Not knowing what happened, Mom was sad and angry when she saw Dad come home late

题型：不详难度：来源：

Not knowing what happened, Mom was sad and angry when she saw Dad come home late, ________.

A．having drunk

B．drunk

C．drinking

D．to be drunk

答案

解析

略

举一反三

_____from the moon ,our earth with water ____70% of its surface, appears as a “blue ball”

A．seen；covered

B．seeing; covering

C．seen；covering

D．to see; to cover

题型：不详难度：| 查看答案

_______in charge of the shopping center has upset him for quite some time.

A．Left

B．Being left

C．Having left

D．To leave

题型：不详难度：| 查看答案

The machine has been used for several years. It needs______.

A．to repair

B．repaired

C．repair

D．repairing

题型：不详难度：| 查看答案

If the building project______by the end of this month is delayed，the construction company
will be fined．

A．being completed

B．completed

C．to be completed

D．completing

题型：不详难度：| 查看答案

______ good , the fish was eating up in no time.

A．Smelt

B．Smelling

C．Having smelling

D．Being smelt

题型：不详难度：| 查看答案