T1-6 Sing / Pl S-V

The ___ is crawling on the table.

• ant
• ants
• are crawling
• is crawls

Answer explanation

主詞為單數 (the ant) → 動詞用 is；名詞保持原形，不加 s/es/ies。

___ are buzzing around the garden.

• Wasps
• Wasp
• Wasping
• Wasped

Answer explanation

句首空格→大寫；名詞複數在字尾加 s (wasp → wasps)，故搭配動詞 are。

A ___ can be dangerous.

• hornet
• hornets
• horneting
• horneted

Answer explanation

主詞為單數 (a hornet) → 動詞用 can be；名詞單數不加 s/es/ies。

___ produce honey for the hive.

• Bees
• Bee
• Beeing
• Beed

Answer explanation

句首空格→大寫；複數名詞在字尾加 s (bee → bees)，故使用複數動詞 produce。

I saw a ___ scurry under the fridge.

• cockroach
• cockroaches
• cockroaching
• cockroached

Answer explanation

主詞為單數 (a cockroach) → 名詞不加 s/es/ies。

___ move sideways on the beach.

• Crabs
• Crab
• Crabbing
• Crabbed

Answer explanation

句首空格→大寫；複數名詞在字尾加 s (crab → crabs)，故使用複數動詞 move。

A ___ is grazing quietly.

• deer
• deers
• deering
• deered

Answer explanation

deer 單複數同形；主詞為單數時，動詞用 is。

___ are highly intelligent mammals.

• Dolphins
• Dolphin
• Dolphining
• Dolphined

Answer explanation

句首空格→大寫；複數名詞在字尾加 s (dolphin → dolphins)，故後面搭配 are。

This ___ swims rapidly in open water.

• tuna
• tunas
• tunaing
• tunaed

Answer explanation

tuna 單複數同形；此處當單數用法，故搭配動詞 swims (第三人稱)。

Many ___ migrate upstream to spawn.

• salmon
• salmons
• salmoning
• salmoned

Answer explanation

salmon 單複數同形；此處複數用法 (many salmon) → 動詞用原形 migrate。