The director was uncertain __ the team would be able ...

[ Grammar for TOEFL ]

The director was uncertain __ the team would be able to complete the project before the deadline, considering the unexpected challenges they faced during the development phase.*

A. why the team was so determined to push forward,

B. because the team was known for its efficiency,

C. whether

D. although they had managed to overcome similar issues in the past,
overcome similar issues in the past,

Select your answer:
A B C D E

Random Topics:

Conditional Sentences and Adverbs Preposition of Direction Definite Articles Adjectives and Prepositions Phrases Coordinating and Subordinating Conjunctions WH Questions and Simple Past Tense Distinguishing Future Tenses Homophone & Homonym Present Perfect

Other quiz:

Grammar › View

Which option correctly completes the sentence: Dian will … the exam tomorrow?

A. take

B. taking

C. taken

D. takes

Grammar › View

The princess __________ when the prince saw her.

A. were singing

B. was singing

C. are singing

D. is singing

Preposition on Time › View

I always visit my grandpa ___ Sunday night.

A. at

B. on

C. in

D. X

The -ing Form of Verbs › View

I learned English by _____ to English friends.

A. speak

B. speaking

C. spoke

D. are speaking