Choose the best answer to fill in each blank. We ............. almost every lesson in this book so far. A. study B. studies C. has studied D. have studied

Find and correct the mistakes. Fred’s brother just graduates from university.

Rewrite the sentences. My brother hasn’t seen his best friend for nearly five years. -> It’s ............

Fill in the blank with “for” or “since”. Nam’s father has worked in this company ...................... 20 years.

Complete the following sentences with the verbs in the present perfect. not see take visit win read not study I .............. that film. Is it good...

Translate into English. Chúng tôi là bạn thân của nhau từ rất lâu rồi.