English quiz grade8

The scientists collected _______________about the ocean exploration

• data

• depth

• theory

We can test the scientist's _________ by conducting experiments.

• theory

• patience

• depth

Mark shouldn't scr__ his mosquito bite!

• tch

• ch

I have to do some resear__ on chimpanzees.

• tch

• ch

On Sturday, I baked a ba___ of cookies.

• tch

• ch

Which of these sentences is compound:

• Birds and butterflies fly south in the fall.

• Dragonflies migrate, but they fly in only one direction.

Women _________ not treated equally.

• was

• were

Cindy enjoys ________ in the ocean.

• was swimming

• swim

• swimming

______________ the language is a challenge for new students.

• Not know

• Not knowing

• Not to know

What's the past form of the verb build

• building

• built

• build